suck·ling 
(sŭklĭng)
(sŭklĭng)n.
A young mammal that has not been weaned.
adj.
Unweaned.
[Middle English suklinge : souken, suken, to suck; see SUCK + -ling, one that is young; see -LING1.]
- groundless
- groundlessly
- groundlessness
- ground level
- groundling
- ground loop
- groundmass
- ground meristem
- groundnut
- ground out
- groundout
- ground pine
- ground plan
- ground plum
- ground rent
- ground rule
- ground rule double
- groundsel
- groundsel
- groundsel
- ground sheet
- groundside
- groundsill
- groundskeeper
- groundskeeping