IPA: /ˈkriːpər/
KK: /ˈkripər/
A person or thing that moves slowly and quietly, often in a sneaky or secretive manner.
The creeper in the garden was hard to spot among the other plants.
Creeper → The word originates from the verb 'creep' (from Old English 'crēopan', meaning to move slowly or quietly) combined with the suffix '-er' (meaning a person or thing that performs an action). A creeper is someone or something that moves slowly or quietly, often close to the ground.
Think of someone 'moving slowly' ('creep') and the '-er' indicating a person or thing that does this. A creeper is something that moves quietly or stealthily.