breech

noun 0.604

bucket brigade

noun 0.567

fire brigade

noun 0.560

breechloader

noun 0.554

bell buoy

noun 0.551

life belt

noun 0.549

breacher

noun 0.538

fire bucket

noun 0.536

breechcloth

noun 0.535

fireboat

noun 0.529

lifeboatman

noun 0.527

lifeboat

noun 0.527

breech birth

noun 0.525

airbrake

noun 0.520

bungee

noun 0.520

bungee jumper

noun 0.518

buoy

noun 0.518

life vest

noun 0.514

bungee jump

noun 0.514

bootlace

noun 0.510

life preserver

noun 0.507

breechblock

noun 0.502