Englishfor English speakers
Christmas
Proper noun
—
Christmas is a Christian holiday to celebrate the birth of Christ, usually on Dec. 25.
Santa put lots of presents under the Christmas tree.
I've got a week's holiday around Christmas time.
tree
Noun
—
A tree is a tall plant of wood.
I'm going to climb a tree.
—
A tree is a map of ideas that looks like the plant.
My family tree shows how I am related to all my family members.
tree
Verb
—
(uncommon) If you tree something, you chase it up into a tree.
hydroid
—
noun
(= hydrozoan)
colonial coelenterates having the polyp phase dominant