different between bulwark vs obstruction

English

Etymology

From Middle English bulwerk, from Middle Dutch bolwerk, bolwerc and Middle Low German bolwerk, equivalent to bole (“tree trunk”) +? work. Cognate with German Bollwerk, Danish bolværk, Dutch bolwerk. Doublet of boulevard (from French boulevard, from Dutch); cognate with Portuguese and Spanish baluarte and Italian baluardo.

Pronunciation

• (UK) IPA^(key): /?b?l.w?k/
• (US) enPR: bo?ol'w?rk, bo?ol'wôrk, IPA^(key): /?b?l.w?k/, /?b?l.w??k/

Noun

bulwark (plural bulwarks)

1. A defensive wall or rampart.
2. A defense or safeguard.

   • The royal navy of England hath ever been its greatest defence, […] the floating bulwark of the island.

3. A breakwater.
4. (nautical) The planking or plating along the sides of a nautical vessel above her gunwale that reduces the likelihood of seas washing over the gunwales and people being washed overboard.
5. (figuratively) Any means of defence or security.

Translations

Verb

bulwark (third-person singular simple present bulwarks, present participle bulwarking, simple past and past participle bulwarked)

1. (transitive) To fortify something with a wall or rampart.
2. (transitive) To provide protection of defense for something.

English

Etymology

From Latin obstructio (“hindrance”), from obstruo (“build against, block, stop”).

Pronunciation

• (UK) IPA^(key): /?b?st??k.??n/

Noun

obstruction (countable and uncountable, plural obstructions)

1. The act of obstructing, or state of being obstructed.
2. Something which obstructs or impedes, either intentionally or unintentionally

   Synonyms: obstacle, impediment, hindrance

3. The condition of having the natural powers obstructed in their usual course; the arrest of the vital functions; death.

Synonyms

• block
• hindrance
• impedance
• roadblock
• stop
• See also Thesaurus:hindrance

Derived terms

• deobstruction

Translations

French

Etymology

From Latin obstr?cti?.

Pronunciation

• IPA^(key): /?p.st?yk.sj??/

Noun

obstruction f (plural obstructions)

1. block (something that prevents passing)
2. obstruction

Further reading

• “obstruction” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Interlingua

Noun

obstruction (plural obstructiones)

1. obstruction