Definify.com
Webster 1828 Edition
Tell-tale
TELL'-TALE
,Adj.
TELL'-TALE
,Noun.
1.
A movable piece of ivory or lead on a chamber organ, that gives notice when the wind is exhausted.2.
In seamanship, a small piece of wood, traversing in a groove across the front of the poop deck, and which, by communicating with a small barrel on the axis of the steering wheel, indicates the situation of the helm.