sucking

noun 0.777

suckler

noun 0.767

nursling

noun 0.681

sucky

noun 0.630

suction

noun 0.620

sucker

noun 0.617

breastfeeding

noun 0.608

weanling

noun 0.599

slurping

noun 0.560

puling

noun 0.549

wet nurse

noun 0.549

snuffling

noun 0.547

susu

noun 0.544

licking

noun 0.544

duckling

noun 0.543

sow

noun 0.542

lactation

noun 0.541

soughing

noun 0.538

breasting

noun 0.537

squealing

noun 0.536

swallow

noun 0.534

sippy

noun 0.533

nursie

noun 0.533

nibbling

noun 0.530

newborn

noun 0.530

nestling

noun 0.523

weaner

noun 0.522

breast milk

noun 0.521

nursing

noun 0.521

snuffing

noun 0.521

sux

noun 0.518

mewling

noun 0.517

wean

noun 0.517

slurp

noun 0.516

sponging

noun 0.515

sough

noun 0.513

squeezing

noun 0.513

sook

noun 0.512

squab

noun 0.512

nipping

noun 0.511

milker

noun 0.511

gulping

noun 0.511

piglet

noun 0.510

chupa

noun 0.508

infant

noun 0.507

sipper

noun 0.507

squeal

noun 0.505

suction cup

noun 0.505

squeaking

noun 0.503

oink

noun 0.502

snuggling

noun 0.502

cocksucker

noun 0.502