signal

In mice, the brain's prefrontal cortex, which serves as a major center for executive control, sends tailored signals to regions involved in vision and movement.

A fruity martini offers a liquid throwback, a little luxury, a signal of playfulness — and yes, a small Instagrammable escape.

National Rail said the outage had led to a fault with the signalling system which meant lines were currently blocked, leading to many services being cancelled or delayed.

Following Reeves's Budget on Wednesday, the cost of government borrowing fell slightly, signalling a vote of confidence with the policy annoucements.

The lack of a prohibitive front-runner signals opportunity.