1. (n.) The yellow part of an egg; the vitellus.

2. (n.) An oily secretion which naturally covers the wool of sheep.

batter bonnyclabber butter caviar clabber cornstarch cream curd dough egg egg white eggshell fish eggs gaum gel gelatin glair glop glue gluten goo gook goop gruel gumbo gunk jam jell jelly loblolly molasses mucilage mucus ovule pap paste porridge pudding pulp puree putty rob roe semifluid semiliquid size soup spawn starch sticky mess syrup treacle vitellus white yellow yolk