Answer: tailer

AnswerCrossword Clue
tailerone who secretly follows another
tailerremove the stem or bottom part of topping and tailing gooseberries
tailerform or move in a straggling line
tailergrow progressively smaller, fainter, or more scattered abate usually used with off productivity is tailing off Tom Nicholson
tailerg
tailerremove the tail of (an animal) dock
tailerswing or lie with the stern in a named direction used of a ship at anchor
tailerfollow or be drawn behind like a tail
tailerfollow for purposes of surveillance
tailermake or furnish with a tail
TAILERDetective's role at times
tailerto connect end to end
TAILERP.I., at times
TAILERPrivate eye, at times
TAILERTec, at times
TAILERFollower.
TAILERSleuth.
TAILERPrivate eye, when he shadows.
TAILERDetective.
TAILERCarrier in a thresher.