simple past tense and past participle of stop and smell the roses

(biochemistry) A cellular pathway for the rapid destruction of damaged or mutant messenger RNAs lacking a stop codon in the proper reading frame.

(US, slang) The sign of a Dairy Queen fast food restaurant.

plural of Texas stop sign

(motor racing) A sequence of two mirror-image chicanes interrupting a straightaway and connected by a very short straight section parallel to but offset from the straightaway being interrupted.

plural of felony traffic stop

(US, law enforcement) Synonym of felony stop

(idiomatic) To reserve or hold back nothing.

(idiomatic) A shockingly unattractive face. / (idiomatic) A shockingly attractive face.

(idiomatic) A fall to one's death by hanging.