The octopus changed color like a chameleon.
Meaning: This sentence describes the octopus changing its color to match its surroundings.
Choice of Words: Changed means to become different. Color is the appearance of an object to the eye. Chameleon is a lizard that can change its color to match its surroundings. When you put them together, "The octopus changed color like a chameleon" means that the octopus was changing its color to match its surroundings.
Alternative Expressions
Related Expressions