a sea animal with eight arms and two tentacles (similar to an octopus) a cuttlefish the colour or shape of an animal that makes it difficult for others to see it camouflage an animal that kills and eats other animals a predator to change colour or appearance to look similar to the surroundings to blend in a design of black and white squares chequerboard a long, low seat which is similar to a sofa a chaise longue to do something very well (colloquial British English) to do something 'a treat' under or below underneath https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_green.swf