defense

English · Deutsch · Português · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

defense¹

  • /dɪˈfɛns/ UK, US
  • /ˈdiːˌfɛns/ US, often

Rhymes with -ɛns

Where it comes from

From Middle English defens, defense, from Old French defens, defense, from Late Latin dēfēnsa (“protection”). Displaced native Old English bewering. The verb is from the noun.

noun defenses · defence

  1. US, countable, uncountable The action of defending or protecting from attack, danger, or injury.
  2. US, countable, uncountable A strategy and tactics employed to prevent the other team from scoring; contrasted with offense.
  3. US, countable, uncountable The portion of a team dedicated to preventing the other team from scoring; contrasted with offense.
  4. US, countable, uncountable An argument in support or justification of something. to come to someone's defense
  5. US, broadly, countable, uncountable The case presented by the defendant in a legal proceeding.
  6. US, broadly, countable, uncountable The lawyer or team thereof who presents such a case.
  7. US, countable, euphemistic, uncountable Government policy or (infra)structure related to the military. Department of Defense
  8. US, countable, obsolete, uncountable A prohibition; a prohibitory ordinance.

Similar: defence, defense, fortification, guard, preservation, protection, safeguard, shield, ward · Opposite: offense, prosecution, attack

verb defenses · defensing · defensed · defence

  1. US To employ defensive tactics (so as to block). In fact, there is an increase in the effectiveness of the Five Cutter Offense when teams put pressure on, instead of sagging or switching in an attempt to defense the attack successfully.

defense²

  • /dɪˈfɛns/ UK, US
  • /ˈdiːˌfɛns/ US, often

Rhymes with -ɛns

Where it comes from

From Middle English defencen, defensen, from Old French defenser or its etymon, Latin dēfēnsō.

verb defenses · defensing · defensed · defence

  1. US, archaic To furnish with defenses; to defend, protect. In the ſyege of greate cities, takyng a bygge compaſſe rounde abowte, we muſt wyth all laboure: make and intercut not farre of the citie, bꝛode and depe trenches defenſed wyth turrettes of woodde, […]

Thesaurus

Closest in meaning: defence, defence mechanism, vindication, demurrer, defense mechanism, refutation, denial, dod, defence reaction, defending team, defense department, defense lawyers, defense reaction, defense team, defensive measure, defensive structure

Translations

Every language

noun anything employed to oppose attack

Españoldefensa
中文防禦物 /防御物 fángyùwù
Portuguêsdefesa, escudo
Françaisdéfense
DeutschVerteidigung
Italianodifesa
Ελληνικάάμυνα ámyna
Românăapărare
Русскийзащи́та zaščíta, оборо́на oboróna, оборони́тельные сооруже́ния oboronítelʹnyje sooružénija
Tiếng Việtphòng thủ, phòng ngự, phòng vệ
עבריתהגנה hagana

noun argument in support or justification of something

Españoldescargo
Portuguêsdefesa
Italianodifesa
Românăapărare
Русскийзащи́та zaščíta
Tiếng Việtphản biện

noun action of protecting from attack

Españoldefensa
한국어방어 bang'eo
日本語防御 bōgyo, 防禦 bōgyo
中文防禦 /防御 fángyù
हिन्दीबचाव bacāv, रक्षा rakṣā
Portuguêsdefesa
Françaisdéfense
DeutschVerteidigung, Wehr
Italianodifesa
Ελληνικάάμυνα ámyna
Românăapărare
Русскийоборо́на oboróna, защи́та zaščíta
Tiếng Việtphòng thủ, phòng ngự, phòng vệ, bảo vệ
العربيةدِفَاع difāʕ, حِمَايَة ḥimāya, مُحَافَظَة muḥāfaẓa, مُدَافَعَة mudāfaʕa
עבריתהֲגָנָה \ הֲגַנָּה hagana

noun team sports: strategy and tactics

Portuguêsretranca
Românăapărare
Tiếng Việtphòng thủ, phòng ngự, phòng vệ

noun team sports: portion of a team

中文防守 fángshǒu
Românăapărare
Русскийоборо́на oboróna
Tiếng Việtphòng thủ, phòng ngự, phòng vệ
العربيةدِفاع difāʕ

noun government policy or structure

Românăapărare
Русскийоборо́на oboróna
العربيةدِفاع difāʕ

Talk about this word

Cite this
MLA

"defense." Wiktionary, via Micwyn, micwyn.com/word/defense. Accessed 6 Nov. 2026.

APA

defense. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/defense

Chicago

"defense." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/defense.

BibTeX
@misc{defense_2026,
  title = {defense},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/defense},
  urldate = {2026-11-06}
}