Wiktionary (0.00 / 0 votes) Rate this definition: lactation (Noun). The secretion of milk from the mammary gland of a female mammal. lactation (Noun). The process of providing the milk to the young; breastfeeding. lactation (Noun). The period of time that a mother lactates to feed her young; lactation period.
Dictionary of English Synonymes(0.00 / 0 votes)Rate these synonyms: 1  conceive(v. a.) Synonyms: imagine, devise, think of, form in the mind. 2  conceive(v. a.) Synonyms: apprehend, suppose, think. 3  conceive(v. n.) Synonyms: become pregnant.  conceive(v. n.) Synonyms: think, imagine, have an idea, form a conception.
noun conceit, egotism. 1  pride star. 2  arrogance star. 3  narcissism star. 4  self-love star. 5  show star. 6  ostentation star. 7  pretension star. 8  airs star. 9  vainglory star. 10  affectation star. 11  display star. 12  ego trip star. 13  conceitedness star. 14  smugness star. 15  self-worship star. 16  big-headedness star. 17  self-admiration star. 18  showing off star.