DictionarysuckleFeeding milk
verb

suckle

SUK-ul/ˈsʌkl/

To feed an infant or young animal with milk from a breast or teat.

The mother goat suckles her kid at the udder.

A mother goat calmly nurses her young kid at the udder, natural animal feeding with accurate anatomy.
Etymology

The nursing sense is old, but the formation is disputed: it may be a causative or frequentative form of “suck,” or a back-formation from “suckling,” originally an infant at the breast.

In context

Our World20:30
lactating females will suckle any hungry baby not just their own the more youngsters that survive the greater the advantage to the group
Mongoose: The Story Of An Unlikely Predator | Our World

More examples

  • She sits down to suckle her newborn.
  • The sow suckled all eight piglets.
  • The mare is suckling her foal beside the fence.

Forms

suckle · suckles · suckled · suckling

Similar words

nurse
Also means feeding milk, but can describe broader caregiving.
breastfeed
Usually describes a person feeding a baby, rather than animals.