noun
ADJECTIVE
▪ deep , narrow , shallow
▪ muddy
▪ defensive
▪ enemy
▪ communication , front-line , slit
VERB + TRENCH
▪ dig
TRENCH + NOUN
▪ warfare
▪ foot
▪
The soldiers had to be treated for ~ foot.
PREPOSITION
▪ in the ~
▪
life in the ~es in the First World War