booster

Nor is his district quite the Democratic bastion boosters describe: voters there narrowly backed Barack Obama in 2008, but voted for Mr Bush by a hefty margin in 2004.

When did you get your last tetanus booster?

The security guard captured two boosters before they could exit the retail store.

Another notable new series of locomotives, now in course of delivery to the Canadian National Railways, …. Fifteen are being built by the Montreal Locomotive Works Limited, and ten by the Canadian Locomotive Company, of Kingston, Ontario; the former are being provided with boosters and the latter are not.