Signal and Signboard

Signal noun - An object intended to give public notice or warning.

Signboard and signal are semantically related. In some cases you can use "Signboard" instead a noun "Signal".

Nearby Words: signaled, signalize, signally, signalling, signaling

Signboard noun - Structure displaying a board on which advertisements can be posted.

Signal and signboard are semantically related. Sometimes you can use "Signal" instead a noun "Signboard".

Nearby Word: sign