Posted Instruction for Traffic to Halt
This page is the CodyCross answer for the clue below from Top Secret, Group 2091, Puzzle 1 (Heat Signature).
Question is: Posted Instruction for Traffic to Halt
and the answer is: STOPSIGN
Word Meaning:
STOP SIGN — (road transport) A sign by the side of a road or street, often at an intersection, instructing vehicle drivers to stop.
Definitions from Wiktionary.