catnap
From Longman Dictionary of Contemporary Englishcatnapcat‧nap /ˈkætnæp/ noun [countable] informalSLEEP a very short sleephave/take a catnap Nomes slept badly, and had to take catnaps during the day. —catnap verb [intransitive]Examples from the Corpuscatnap• Even while taking a catnap the animal's ears are in operation.• The night brought her 40 minutes of sleep, if that -- two catnaps.have/take a catnap• Even while taking a catnap the animal's ears are in operation.