focus

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• Received-Pronunciation: /ˈfəʊ̯.kəs/
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• Received-Pronunciation: /ˈfɵ̞ʊ̯.kəs/
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• Southern-England: Recorded audio is listed in the source snapshot.
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• Canadian, General-American, Standard: /ˈfoʊ̯.kəs/
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• Canadian, General-American, Standard: /ˈfɔʊ̯.kəs/
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• US: Recorded audio is listed in the source snapshot.
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• Australian, New-Zealand: /ˈfəʉ.kəs/
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• Australian, New-Zealand: /ˈfɐ̝ʉ.kəs/
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• rhymes with -əʊkəs
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• CMU ARPABET: F OW1 K AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
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• CMU ARPABET 2: F OW1 K IH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
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Borrowed from Latin focus (“hearth, fireplace”); see there for more. Related to fuel. Kepler introduced the term into mathematics and the sciences in describing elliptical orbits of planets (quote from Nicholas Mee) : "One of the interesting properties of an ellipse is that if there were a light bulb at one focus, then all the light that it emits would reflect off the ellipse and converge at the other focus. This is why Kepler originally used the name focus for these points."

253 source translations are retained for this English entry.

• Armenian: կիզակետ (kizaket) — in optics
• Bulgarian: фокус (fokus) — in optics
• Catalan: focus — in optics
• Chinese Mandarin: 焦點 /焦点 (jiāodiǎn) — in optics
• Czech: ohnisko — in optics
• Danish: fokus — in optics
• Dutch: focus — in optics
• Dutch: brandpunt — in optics
• Esperanto: fokuso — in optics
• Estonian: fookus — in optics
• Finnish: polttopiste — in optics
• Finnish: fokus — in optics
• French: foyer — in optics
• German: Brennpunkt — in optics
• German: Fokus — in optics
• Hungarian: gyújtópont — in optics
• Hungarian: fókusz — in optics
• Indonesian: titik api — in optics
• Indonesian: pumpunan — in optics
• Irish: fócas — in optics
• Italian: fuoco — in optics
• Japanese: 焦点 (shōten) — in optics
• Korean: 초점 (chojeom) — in optics
• Northern Kurdish: tîşko — in optics
• Macedonian: фокус (fokus) — in optics
• Māori: ngahunga — in optics
• Norwegian Bokmål: fokus — in optics
• Norwegian Bokmål: brennpunkt — in optics
• Norwegian Nynorsk: fokus — in optics
• Norwegian Nynorsk: brennpunkt — in optics
• Persian: فوکوس (fokus) — in optics
• Persian: کانون (kânun) — in optics
• Polish: ognisko — in optics
• Portuguese: foco — in optics
• Russian: фо́кус (fókus) — in optics
• Russian: фока́льная то́чка (fokálʹnaja tóčka) — in optics
• Spanish: foco — in optics
• Spanish: punto focal — in optics
• Swedish: brännpunkt — in optics
• Swedish: fokus — in optics
• Tagalog: katumbukan — in optics
• Turkish: odak — in optics
• Vietnamese: tiêu điểm — in optics
• Bulgarian: фокус (fokus) — in mathematics
• Catalan: focus — in mathematics
• Danish: fokus — in mathematics
• Dutch: focus — in mathematics
• Dutch: brandpunt — in mathematics
• Estonian: fookus — in mathematics
• Finnish: polttopiste — in mathematics
• Finnish: leikkauspiste — in mathematics
• French: foyer — in mathematics
• German: Brennpunkt — in mathematics
• Indonesian: titik api — in mathematics
• Irish: fócas — in mathematics
• Italian: fuoco — in mathematics
• Japanese: 焦点 (shōten) — in mathematics
• Korean: 초점 (chojeom) — in mathematics
• Macedonian: фокус (fokus) — in mathematics
• Māori: ngahunga — in mathematics
• Portuguese: foco — in mathematics
• Russian: фо́кус (fókus) — in mathematics
• Russian: фока́льная то́чка (fokálʹnaja tóčka) — in mathematics
• Spanish: foco — in mathematics
• Tagalog: katumbukan — in mathematics
• Vietnamese: tiêu điểm — in mathematics
• Danish: fokus — fact of the convergence of light on the photographic medium
• Dutch: brandpunt — fact of the convergence of light on the photographic medium
• Estonian: fookus — fact of the convergence of light on the photographic medium
• Finnish: tarkennus — fact of the convergence of light on the photographic medium
• German: Fokus — fact of the convergence of light on the photographic medium
• Hungarian: fókusz — fact of the convergence of light on the photographic medium
• Irish: fócas — fact of the convergence of light on the photographic medium
• Portuguese: enfoque — fact of the convergence of light on the photographic medium
• Spanish: enfoque — fact of the convergence of light on the photographic medium
• Swedish: fokus — fact of the convergence of light on the photographic medium
• Swedish: skärpa — fact of the convergence of light on the photographic medium
• Vietnamese: tiêu điểm — fact of the convergence of light on the photographic medium
• Bulgarian: фокус (fokus) — quality of the convergence of light on the photographic medium
• Danish: fokus — quality of the convergence of light on the photographic medium
• Dutch: brandpunt — quality of the convergence of light on the photographic medium
• Estonian: fookus — quality of the convergence of light on the photographic medium
• Finnish: tarkennus — quality of the convergence of light on the photographic medium
• German: Fokus — quality of the convergence of light on the photographic medium
• Irish: fócas — quality of the convergence of light on the photographic medium
• Japanese: ピント (pinto) — quality of the convergence of light on the photographic medium
• Northern Kurdish: tîşko — quality of the convergence of light on the photographic medium
• Portuguese: foco — quality of the convergence of light on the photographic medium
• Russian: наво́дка на ре́зкость (navódka na rézkostʹ) — quality of the convergence of light on the photographic medium
• Spanish: enfoque — quality of the convergence of light on the photographic medium
• Swedish: fokus — quality of the convergence of light on the photographic medium
• Swedish: skärpa — quality of the convergence of light on the photographic medium
• Vietnamese: tính rõ nét — quality of the convergence of light on the photographic medium
• Arabic: بُؤْرَة (buʔra) — concentration of attention
• Catalan: focus — concentration of attention
• Chinese Mandarin: 集中 (jízhōng) — concentration of attention
• Danish: fokus — concentration of attention
• Dutch: focus — concentration of attention
• Esperanto: fokuso — concentration of attention
• Esperanto: atento — concentration of attention
• Estonian: keskendus — concentration of attention
• Finnish: keskittyminen — concentration of attention
• French: attention — concentration of attention
• German: Konzentration — concentration of attention
• Hindi: ध्यान (dhyān) — concentration of attention
• Indonesian: pumpunan — concentration of attention
• Indonesian: fokus — concentration of attention
• Irish: fócas — concentration of attention
• Irish: príomhchúram — concentration of attention
• Japanese: 集中 (shūchū) — concentration of attention
• Korean: 집중 (jipjung) — concentration of attention
• Malagasy: fifantohana — concentration of attention
• Māori: aronga — concentration of attention
• Norwegian Bokmål: fokus — concentration of attention
• Norwegian Nynorsk: fokus — concentration of attention
• Oromo: hubannaa — concentration of attention
• Persian: تمرکز (tamarkoz) — concentration of attention
• Polish: koncentracja — concentration of attention
• Portuguese: foco — concentration of attention
• Portuguese: enfoque — concentration of attention
• Portuguese: concentração — concentration of attention
• Romanian: concentrare — concentration of attention
• Russian: концентра́ция (koncentrácija) — concentration of attention
• Russian: концентра́ция внима́ния (koncentrácija vnimánija) — concentration of attention
• Russian: сосредото́чение (sosredotóčenije) — concentration of attention
• Russian: средото́чие (sredotóčije) — concentration of attention
• Spanish: foco — concentration of attention
• Swedish: fokus — concentration of attention
• Vietnamese: trọng tâm — concentration of attention
• Bulgarian: фокусирам (fokusiram) — to cause (rays of light, etc) to converge at a single point
• Catalan: enfocar — to cause (rays of light, etc) to converge at a single point
• Finnish: kohdistaa — to cause (rays of light, etc) to converge at a single point
• French: focaliser — to cause (rays of light, etc) to converge at a single point
• German: fokussieren — to cause (rays of light, etc) to converge at a single point
• Greek: εστιάζω (estiázo) — to cause (rays of light, etc) to converge at a single point
• Ido: enfokigar — to cause (rays of light, etc) to converge at a single point
• Irish: fócasaigh — to cause (rays of light, etc) to converge at a single point
• Italian: focalizzare — to cause (rays of light, etc) to converge at a single point
• Japanese: 絞る (shiboru) — to cause (rays of light, etc) to converge at a single point
• Polish: skupiać — to cause (rays of light, etc) to converge at a single point
• Portuguese: focalizar — to cause (rays of light, etc) to converge at a single point
• Romanian: focaliza — to cause (rays of light, etc) to converge at a single point
• Spanish: enfocar — to cause (rays of light, etc) to converge at a single point
• Ukrainian: фокусува́ти (fokusuváty) — to cause (rays of light, etc) to converge at a single point
• Ukrainian: сфокусува́ти (sfokusuváty) — to cause (rays of light, etc) to converge at a single point
• Vietnamese: làm tụ vào — to cause (rays of light, etc) to converge at a single point
• Bulgarian: фокусирам (fokusiram) — (transitive, optics) to adjust (a lens, an optical instrument)
• Catalan: enfocar — (transitive, optics) to adjust (a lens, an optical instrument)
• Danish: fokusere — (transitive, optics) to adjust (a lens, an optical instrument)
• Esperanto: enfokusigi — (transitive, optics) to adjust (a lens, an optical instrument)
• Finnish: tarkentaa — (transitive, optics) to adjust (a lens, an optical instrument)
• French: mettre au point — (transitive, optics) to adjust (a lens, an optical instrument)
• German: fokussieren — (transitive, optics) to adjust (a lens, an optical instrument)
• Greek: εστιάζω (estiázo) — (transitive, optics) to adjust (a lens, an optical instrument)
• Hungarian: fókuszál — (transitive, optics) to adjust (a lens, an optical instrument)
• Hungarian: fókuszba állít — (transitive, optics) to adjust (a lens, an optical instrument)
• Hungarian: élesre állít — (transitive, optics) to adjust (a lens, an optical instrument)
• Ido: enfokigar — (transitive, optics) to adjust (a lens, an optical instrument)
• Irish: fócasaigh — (transitive, optics) to adjust (a lens, an optical instrument)
• Italian: mettere a fuoco — (transitive, optics) to adjust (a lens, an optical instrument)
• Japanese: ピントを合わせる (pinto wo awaseru) — (transitive, optics) to adjust (a lens, an optical instrument)
• Māori: whakanga(nga)hu — (transitive, optics) to adjust (a lens, an optical instrument)
• Portuguese: focalizar — (transitive, optics) to adjust (a lens, an optical instrument)
• Romanian: focaliza — (transitive, optics) to adjust (a lens, an optical instrument)
• Russian: фокуси́ровать (fokusírovatʹ) — (transitive, optics) to adjust (a lens, an optical instrument)
• Russian: сфокуси́ровать (sfokusírovatʹ) — (transitive, optics) to adjust (a lens, an optical instrument)
• Russian: наводить на фокус (navodít' na fókus) — (transitive, optics) to adjust (a lens, an optical instrument)
• Spanish: enfocar — (transitive, optics) to adjust (a lens, an optical instrument)
• Spanish: afocar — (transitive, optics) to adjust (a lens, an optical instrument)
• Swedish: fokusera — (transitive, optics) to adjust (a lens, an optical instrument)
• Swedish: ställa in fokus — (transitive, optics) to adjust (a lens, an optical instrument)
• Swedish: ställa in skärpan — (transitive, optics) to adjust (a lens, an optical instrument)
• Ukrainian: фокусува́ти (fokusuváty) — (transitive, optics) to adjust (a lens, an optical instrument)
• Ukrainian: сфокусува́ти (sfokusuváty) — (transitive, optics) to adjust (a lens, an optical instrument)
• Vietnamese: điều chỉnh tiêu điểm — (transitive, optics) to adjust (a lens, an optical instrument)
• Russian: фокуси́роваться (fokusírovatʹsja) — (intransitive, optics) To adjust itself or be adjusted such that light from a scene converges appropriately
• Russian: сфокуси́роваться (sfokusírovatʹsja) — (intransitive, optics) To adjust itself or be adjusted such that light from a scene converges appropriately
• Ukrainian: фокусува́тися (fokusuvátysja) — (intransitive, optics) To adjust itself or be adjusted such that light from a scene converges appropriately
• Ukrainian: сфокусува́тися (sfokusuvátysja) — (intransitive, optics) To adjust itself or be adjusted such that light from a scene converges appropriately
• French: concentrer — (transitive) To direct (attention, effort, or energy to)
• Greek: εστιάζω (estiázo) — (transitive) To direct (attention, effort, or energy to)
• Belarusian: засяроджвацца (zasjaródžvacca) — (intransitive) to concentrate one's attention
• Belarusian: засяродзіцца (zasjaródzicca) — (intransitive) to concentrate one's attention
• Chinese Mandarin: 集中 (jízhōng) — (intransitive) to concentrate one's attention
• Danish: fokusere — (intransitive) to concentrate one's attention
• Danish: koncentrere sig — (intransitive) to concentrate one's attention
• Dutch: zich concentreren — (intransitive) to concentrate one's attention
• Dutch: focussen — (intransitive) to concentrate one's attention
• Dutch: zich focussen — (intransitive) to concentrate one's attention
• Finnish: keskittyä — (intransitive) to concentrate one's attention
• French: se concentrer — (intransitive) to concentrate one's attention
• French: se focaliser — (intransitive) to concentrate one's attention
• German: sich konzentrieren — (intransitive) to concentrate one's attention
• Hungarian: összpontosít — (intransitive) to concentrate one's attention
• Hungarian: koncentrál — (intransitive) to concentrate one's attention
• Icelandic: einbeita — (intransitive) to concentrate one's attention
• Irish: dírigh ar — (intransitive) to concentrate one's attention
• Italian: concentrarsi — (intransitive) to concentrate one's attention
• Japanese: 集中する (shūchū suru) — (intransitive) to concentrate one's attention
• Korean: 집중하다 (jipjunghada) — (intransitive) to concentrate one's attention
• Latin: animadverto — (intransitive) to concentrate one's attention
• Māori: whakaarorangi — (intransitive) to concentrate one's attention
• Norwegian Bokmål: fokusere — (intransitive) to concentrate one's attention
• Norwegian Nynorsk: fokusere — (intransitive) to concentrate one's attention
• Norwegian Nynorsk: fokusera — (intransitive) to concentrate one's attention
• Polish: skupiać się — (intransitive) to concentrate one's attention
• Polish: skupić się — (intransitive) to concentrate one's attention
• Polish: skoncentrować się — (intransitive) to concentrate one's attention
• Portuguese: focar-se — (intransitive) to concentrate one's attention
• Romanian: se concentra — (intransitive) to concentrate one's attention
• Russian: концентри́роваться (koncentrírovatʹsja) — (intransitive) to concentrate one's attention
• Russian: сконцентри́роваться (skoncentrírovatʹsja) — (intransitive) to concentrate one's attention
• Russian: сосредото́чиваться (sosredotóčivatʹsja) — (intransitive) to concentrate one's attention
• Russian: сосредото́читься (sosredotóčitʹsja) — (intransitive) to concentrate one's attention
• Spanish: concentrarse — (intransitive) to concentrate one's attention
• Swedish: fokusera — (intransitive) to concentrate one's attention
• Swedish: koncentrera sig — (intransitive) to concentrate one's attention
• Ukrainian: зосереджуватися (zoseredžuvatysja) — (intransitive) to concentrate one's attention
• Ukrainian: зосередитися (zoseredytysja) — (intransitive) to concentrate one's attention
• Vietnamese: tập trung — (intransitive) to concentrate one's attention
• Bulgarian: съсредоточавам се (sǎsredotočavam se) — (intransitive) to concentrate one's attention on something
• Bulgarian: концентрирам се (koncentriram se) — (intransitive) to concentrate one's attention on something
• Catalan: enfocar — (intransitive) to concentrate one's attention on something
• Danish: fokusere på — (intransitive) to concentrate one's attention on something
• Danish: koncentrere sig om — (intransitive) to concentrate one's attention on something
• Finnish: keskittyä — (intransitive) to concentrate one's attention on something
• Finnish: kiinnittää huomionsa — (intransitive) to concentrate one's attention on something
• Finnish: keskittää huomionsa — (intransitive) to concentrate one's attention on something
• French: se concentrer — (intransitive) to concentrate one's attention on something
• German: sich konzentrieren — (intransitive) to concentrate one's attention on something
• German: fokussieren — (intransitive) to concentrate one's attention on something
• Hungarian: összpontosít — (intransitive) to concentrate one's attention on something
• Hungarian: koncentrál — (intransitive) to concentrate one's attention on something
• Hungarian: fókuszál — (intransitive) to concentrate one's attention on something
• Italian: concentrarsi — (intransitive) to concentrate one's attention on something
• Japanese: 集中する (shūchū suru) — (intransitive) to concentrate one's attention on something
• Latin: animadverto — (intransitive) to concentrate one's attention on something
• Macedonian: сосредоточува (sosredotočuva) — (intransitive) to concentrate one's attention on something
• Macedonian: концентри́ра (koncentríra) — (intransitive) to concentrate one's attention on something
• Portuguese: focar — (intransitive) to concentrate one's attention on something
• Romanian: se concentra (on/upon: pe/asupra) — (intransitive) to concentrate one's attention on something
• Russian: концентри́ровать (koncentrírovatʹ) — (intransitive) to concentrate one's attention on something
• Russian: сконцентри́ровать (skoncentrírovatʹ) — (intransitive) to concentrate one's attention on something
• Russian: сосредото́чивать (sosredotóčivatʹ) — (intransitive) to concentrate one's attention on something
• Russian: сосредото́чить (sosredotóčitʹ) — (intransitive) to concentrate one's attention on something
• Spanish: centrarse en — (intransitive) to concentrate one's attention on something
• Spanish: enfocar — (intransitive) to concentrate one's attention on something
• Swedish: fokusera — (intransitive) to concentrate one's attention on something
• Turkish: odaklanmak — (intransitive) to concentrate one's attention on something
• Vietnamese: tập trung — (intransitive) to concentrate one's attention on something
• Finnish: kohdistaa — (computing, graphical user interface) to transfer the input focus to
• Vietnamese: đặt tiêu điểm — (computing, graphical user interface) to transfer the input focus to
• Vietnamese: đưa tiêu điểm — (computing, graphical user interface) to transfer the input focus to