abrupt
Cross references:
1. precipitate 2. steep
abrupt \*-'br*pt\ \*-'br*p-(t)le-\ \*-'br*p(t)-n*s\ aj [L abruptus, fr. pp.
of abrumpere to break off, fr. ab- + ]rumpere to break - more at REAVE 1:
broken off; also : suddenly terminating as is cut or broken off {~ plant
filaments} 2a: SUDDEN, UNEXPECTED 2b: unceremoniously curt {~ manner} 2c:
marked by sudden changes in subject matter : DISCONNECTED 3: rising or
dropping sharply : PRECIPITOUS - abrupt.ly av
Webster's English Dictionary