Part of speech: pronominal verb
Sound file: écrouler
Register: normal
Translation: to fall down, collapse, crumble
Le mur vient de s’écrouler. – The wall just fell down.
Thierry s’est écroulé quand il a vu l’accident. – Thierry collapsed when he saw the accident.
Ses théories s’écrouleront dans la nouvelle économie. – His theories will collapse in the new economy.
Related
- écroulé (adj) – tumbledown, fallen
- écroulement – fall, collapse


The French lessons and comprehension exercises on this site are ranked according to the Common European Framework of Reference for Languages (CEFR), which describes six levels of language proficiency.
When a word ending in a normally silent consonant is followed by a vowel or h muet, that consonant might be transferred onto the next word. This is called a liaison and it’s one of the aspects of French pronunciation that can make it difficult to determine where one word ends and the next begins.
Aller is one of the most common and important French verbs. It generally means “to go,” is key to the near future construction, and is also found in many expressions. This issue of Lawless French à fond takes an in-depth look at going everywhere with 