to fill (holes), to pierce / to make bitter

(physics) aerodynamics

pox / olive scab, peacock spot (Cycloconium oleaginum)

(transitive) I (accidentally) meet, encounter, face, come across / (intransitive, figurative) I walk/run into;fall in with

thread

A shepherd's hut. / A herd of sheep or other livestock.

armour (body protection)

indefinite plural of debat

three

neatly / rudely / thorny