The last part
To perform a nosedive.
To throw oneself, dive, or rush, as into water, a fight, etc.
A sagging or drooping part or area:
The definition of a slump is a sudden decline, or is a long period of decline and loss.
A drop curtain.
(--- Linguistics) A part of a phrase or sentence that is unstressed or less strongly stressed relative to surrounding words, as the words I and to in I have to go.
A marked, often sudden, decline in status, rank, or importance:
Find another word for free-fall. In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for free-fall, like: decline, dive, nose-dive, plummet, plummeting, plunge, sag, slump, drop, dip and fall.