different between obstruct vs derail

English

Etymology

From Latin past participle stem obstruct- (“blocked up”), from verb obstruere, from ob (“against”) + struere (“pile up, build”)

Pronunciation

• IPA^(key): /?b?st??kt/
• Rhymes: -?kt

Verb

obstruct (third-person singular simple present obstructs, present participle obstructing, simple past and past participle obstructed)

(Can we add an example for this sense?)

1. To block or fill (a passage) with obstacles or an obstacle. See synonyms at block.
3. To impede, retard, or interfere with; hinder.

4. To get in the way of so as to hide from sight.

Synonyms

• See also Thesaurus:hinder

Derived terms

• deobstruct
• obstructed
• obstructedly
• unobstructed
• unobstructedly

Related terms

Translations

English

Etymology

From French dérailler (“to go off the rails”).

Pronunciation

• IPA^(key): /d???e?l/, /?di???e?l/
• Rhymes: -e?l

Noun

derail (plural derails)

1. A device placed on railway tracks causing a train to derail.

   The derail was placed deliberately so that the train would fall into the river.

2. An instance of diverting a conversation or debate from its original topic.

Verb

derail (third-person singular simple present derails, present participle derailing, simple past and past participle derailed)

1. (transitive) To cause to come off the tracks.

2. (intransitive) To come off the tracks.
3. (intransitive, figuratively) To deviate from the previous course or direction.

4. (transitive, figuratively) To cause to deviate from a set course or direction.

Quotations

• For quotations using this term, see Citations:derail.

Synonyms

• unrail

Derived terms

• derailment

Translations

Anagrams

• Adriel, Dariel, Lérida, dialer, earlid, laired, railed, re-laid, redial, relaid