Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
To use an angle to delimit (mark off, enclose) part of a straight or curved line, for example an arc or the opposite side of a triangle.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Topics: mathematics, sciences
Examples
- A 43° angle subtends an arc of about 0.75 meters on a circle with a radius of 1 meter.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
To extend or stretch opposite something; to be part of a straight or curved line that is opposite to and delimits an angle.
Definition source: English Wiktionary via Wiktextract
Usage: also, transitive
Topics: mathematics, sciences
Examples
- A hypotenuse subtends the right angle of a right triangle.
- An arc measuring about 0.75 meters on a circle with a radius of 1 meter subtends an angle of about 43°.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
To form the central angle of a circle underneath an arc.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Topics: mathematics, sciences
Examples
- The points A and B on the circumference form the arc AB, which subtends the central angle θ.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
To stand beneath or close to, as a bract at the base of a flower.
Definition source: English Wiktionary via Wiktextract
Usage: transitive
Topics: biology, botany, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
be opposite to; of angles and sides, in geometry
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: delimit
Antonyms: none provided
Broader terms: be
From Latin subtendere, from sub (“under”) + tendere (“to stretch, extend”), itself a semantic loan from Ancient Greek ὑποτείνω (hupoteínō, “to subtend”), from which hypotenuse also derives. See tend.
Across languages
Translations
12 source translations are retained for this English entry.
-
Ido:
klozar arko
— to use an angle to delimit part of a straight or curved line
-
Russian:
стя́гивать
(stjágivatʹ)
— to use an angle to delimit part of a straight or curved line
-
Vietnamese:
chắn (cung)
— to use an angle to delimit part of a straight or curved line
-
Bulgarian:
принадлежа
(prinadleža)
— to extend or stretch opposite something, often to delimit an angle
-
French:
sous-tendre
— to extend or stretch opposite something, often to delimit an angle
-
German:
sich erstrecken gegenüber von
— to extend or stretch opposite something, often to delimit an angle
-
German:
gegenüberliegen
— to extend or stretch opposite something, often to delimit an angle
-
German:
abschneiden
— to extend or stretch opposite something, often to delimit an angle
-
German:
begrenzen
— to extend or stretch opposite something, often to delimit an angle
-
Hungarian:
bezár
— to extend or stretch opposite something, often to delimit an angle
-
Italian:
sottendere
— to extend or stretch opposite something, often to delimit an angle
-
Turkish:
karşılık gelmek
— to extend or stretch opposite something, often to delimit an angle