ulat buku

== Malay == === Etymology === From ulat (“worm”) +‎ buku (“book”). === Noun === ulat buku (plural ulat-ulat buku or ulat2 buku) (figuratively) bookworm ==== Synonyms ==== kutu buku (Indonesia) === Further reading === "ulat buku" in Pusat Rujukan Persuratan Melayu (PRPM) [Malay Literary Reference Centre (PRPM)] (in Malay), Kuala Lumpur: Dewan Bahasa dan Pustaka, 2017