Commentary: Syntax is: NP1 SIGNAL (NP2)
She signaled her impatience.
They have signaled their willingness to negotiate.
I signaled the driver to proceed.
Will you signal now?
WordNet 3.0 Sense Numbers: 1
Commentary: Syntax is: NP1 SIGNAL NP2
The gauge indicates a temperature below freezing point.
These symptoms signal infection.
The economic indicators signal that the euro is undervalued.
WordNet 3.0 Sense Numbers: 2