
[Middle English foundren, to sink to the ground, from Old French fondrer, from Vulgar Latin *funderāre, from *fundus, *funder-, bottom, from Latin fundus, fund-.]
USAGE NOTE The verbs founder and flounder are often confused. Founder comes from a Latin word meaning "bottom" (as in foundation) and originally referred to knocking enemies down; it is now also used to mean "to fail utterly, collapse." Flounder means "to move clumsily, thrash about," and hence "to proceed in confusion." If John is foundering in Chemistry 1, he had better drop the course; if he is floundering, he may yet pull through.

Definition: go under, fail
Antonyms: accomplish, achieve, succeed
v. (of a ship) fill with water and sink: six drowned when the ship foundered.
See the Introduction, Abbreviations and Pronunciation for further details.
The first human being who hurled an insult instead of a stone was the founder of civilization.
— Sigmund Freud (1856-1939).
Tutor's tip: The club's shy "founder" (a person who starts a group or institution) would "flounder" (to struggle; to act clumsily) in his attempt to tell what it was like in the beginning.
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Dansk (Danish)
1.
n. - grundlægger, stifter
idioms:
2.
n. - støber
3.
v. intr. - gå under, forlise
v. tr. - sejle i sænk
n. - forfangenhed, hovlidelse
Nederlands (Dutch)
oprichter, metaalsmelter, hoefontsteking, invalide worden, instorten, zinken, lam/invalide maken (door overvoeding)
Français (French)
1.
n. - fondateur, créateur
idioms:
2.
n. - propriétaire d'une fonderie
3.
v. intr. - sombrer (un bateau), s'embourber, être en difficultés, s'en aller en fumée
v. tr. - faire couler
n. - (Vét) fourbure
Deutsch (German)
1.
n. - Gründer, Stifter
idioms:
2.
n. - Gießer
3.
v. - sinken, straucheln, stolpern
n. - Hufrehe
Ελληνική (Greek)
n. - ιδρυτής, θεμελιωτής, μεταλλοχύτης
v. - βυθίζομαι, βουλιάζω, καταποντίζω/-ομαι, ναυαγώ (κν. φουντάρω), σκοντάφτω
idioms:
Italiano (Italian)
fallire, fondatore
idioms:
Português (Portuguese)
n. - fundador (m)
v. - afundar
idioms:
Русский (Russian)
основатель, учредитель
idioms:
Español (Spanish)
1.
n. - fundador, creador, institutor
idioms:
2.
n. - dueño de una fundición
3.
v. intr. - llenarse de agua y hundirse
v. tr. - hacer que se hunda, echar a pique
n. - (vet.) despeadura
Svenska (Swedish)
n. - gjutare, grundare, ledstyvhet (vet. med.)
v. - snava och falla (om häst), förlisa (sjö), störta in (om t.ex.hus), stupa (bildl.), tröttköra, segla i kvav, slå ned i marken (golf)
中文(简体)(Chinese (Simplified))
1. 浸水而沉没, 垮掉, 崩溃, 失败, 使沉没, 弄跛, 使摔倒, 创立者, 缔造者, 奠基者
idioms:
2. 铸造工, 翻砂工
中文(繁體)(Chinese (Traditional))
1.
v. intr. - 浸水而沈沒, 垮掉, 崩潰, 失敗
v. tr. - 使沈沒, 弄跛, 使摔倒
n. - 創立者, 締造者, 奠基者
idioms:
2.
n. - 鑄造工, 翻砂工
2.
n. - 주조자, 주물공
3.
v. intr. - 배가 침몰하다, 다리를 절다, 비틀거리며 넘어지다
v. tr. - 침몰 시키다, 넘어뜨리다
n. - (말의) 제엽염
日本語 (Japanese)
n. - 創立者, 設立者
v. - 浸水して沈没する, 倒れる, 失敗する
idioms:
العربيه (Arabic)
(الاسم) مؤسس (فعل) يتعثر , تغرق السفينه
עברית (Hebrew)
v. intr. - טבע, נכשל, שקע, התמלא מים, מעד, נפל
v. tr. - טיבע, הפיל
n. - דלקת ברגל הסוס מעבודת יתר
n. - מייסד, בונה
n. - שיגרון בשרירי החזה אצל סוסים
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