托卵 たくらん Also written 託卵 Meanings Noun, する verb, Transitive brood parasitism (laying eggs in another's nest, e.g. by a cuckoo) paternity fraud (passing off a child fathered by another man as one's husband's) Kanji 托 requesting; entrusting with; pretend. Read as タク. 卵 egg. Read as ラン. Words containing 托卵 種間托卵 (しゅかんたくらん) interspecific brood parasitism 種内托卵 (しゅないたくらん) intraspecific brood parasitism Word lists Zoology Jinuma: Japanese Dictionary · Word lists