name · noun · verb · 14 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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/ˈliːt͡ʃ/
[ˈlɪi̯t͡ʃ]
US:Recorded audio is listed in the source snapshot.
A surname originating as an occupation, derived from the profession leech, a former word for a physician.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A typically aquatic blood-sucking annelid of the subclass Hirudinea, especially Hirudo medicinalis.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A person who derives advantage from others in a parasitic fashion.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
A glass tube designed for drawing blood from damaged tissue by means of a vacuum.
Definition source: English Wiktionary via Wiktextract
Usage: dated
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A physician.
Definition source: English Wiktionary via Wiktextract
Usage: archaic
Examples
1610, Bolton, Armoriesː As if an expert leech must needs be expert in the physicks (that is, in those speculations which concerne the workes of nature) the nearest word to fall with our tongue, yet not farre from the thing, was physitian.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A healer.
Definition source: English Wiktionary via Wiktextract
Usage: Germanic
Topics: lifestyle, paganism, religion
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
The vertical edge of a square sail.
Definition source: English Wiktionary via Wiktextract
Topics: nautical, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
The aft edge of a triangular sail.
Definition source: English Wiktionary via Wiktextract
Topics: nautical, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
verb
Meaning 9
To apply a leech medicinally, so that it sucks blood from the patient.
Definition source: English Wiktionary via Wiktextract
Usage: literally, transitive
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
10
verb
Meaning 10
To drain (resources) without giving back.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, transitive
Examples
Near-synonyms: mooch, suck down
Bert leeched hundreds of files from the BBS, but never uploaded anything in return.
Meaning relationships
Synonyms: mooch, suck down
Antonyms: none provided
11
verb
Meaning 11
To treat, cure or heal.
Definition source: English Wiktionary via Wiktextract
Usage: archaic, rare
Examples
1564, Accounts of Louth Corporalː Paid for leeching.. my horses very sick.
1566–74, Accounts of the Treasurer of Scotlandː To one man (that) broke his leg in Strivelin ... Item to the man that leecheth him.
1850, Blackieː A disease that none may leech.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
12
noun
Meaning 12
carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
a follower who hangs around a host (without benefit to the host) in hope of gain or advantage
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: parasite, sponge, sponger
Antonyms: none provided
Broader terms: follower
14
verb
Meaning 14
draw blood
Definition source: Princeton WordNet 3.0
Examples
In the old days, doctors routinely bled patients as part of the treatment
Meaning relationships
Synonyms: bleed, phlebotomize, phlebotomise
Antonyms: none provided
Broader terms: treat, care for
History
Etymology
* As an English surname, variant of Leach. * As an Irish surname, from Liaigh (“physician”) (a calque of the English surname) or Ó Laoghóg (“descendant of Laoghóg”) and Ó Maolmhaodhóg (“descendant of Maolmhaodhóg”); see Logue.
From Middle English leche (“blood-sucking worm”), from Old English lǣċe (“blood-sucking worm”), akin to Middle Dutch lāke ("blood-sucking worm"; > modern Dutch laak).
From Middle English leche (“physician”), from Old English lǣċe (“doctor, physician”), from Proto-West Germanic *lākī, from Proto-Germanic *lēkijaz (“doctor”), of disputed origin, but usually thought to be connected with Proto-Celtic (compare Old Irish líaig (“doctor, physician”)); perhaps ultimately from Proto-Indo-European *leǵ- (“to collect, gather”). Cognate with Old Frisian lētza (“physician”), Old Saxon lāki (“physician”), Old High German lāhhi (“doctor, healer”), Danish læge (“doctor, surgeon”), Gothic 𐌻𐌴𐌺𐌴𐌹𐍃 (lēkeis, “physician”). Slavic words such as Serbo-Croatian ljèkār, Polish lekarz (“physician, doctor”) are usually considered to be borrowings from Germanic.
From Middle English lek, leche, lyche, from Old Norse lík (“leechline”), from Proto-West Germanic *līk, from Proto-Germanic *līką (compare West Frisian lyk (“band”), Dutch lijk (“boltrope”), Middle High German geleich (“joint, limb”)), from Proto-Indo-European *leyǵ- ‘to bind’ (compare Latin ligō (“tie, bind”), Ukrainian нали́гати (nalýhaty, “to bridle, fetter”), Albanian lidh (“to bind”), Hittite link- (caus. linganu-) ‘to swear’ (with -n- infix).
From Middle English lechen (“to cure, heal, treat”), from Middle English leche (“doctor, physician”). Compare Swedish läka (“to heal”).
Across languages
Translations
264 source translations are retained for this English entry.