(1) - Sucking (a.) Drawing milk from the mother or dam; hence, colloquially, young, inexperienced, as, a sucking infant; a sucking calf. (2) - Sucking (p. pr. & vb. n.) of Suck
(1) - Suckling (v. t.) A small kind of yellow clover (Trifolium filiforme) common in Southern Europe. (2) - Suckling (v. t.) A young child or animal nursed at the breast. (3) - Suckling (p. pr. & vb. n.) of Suckle