Englishfor English speakers
ampulla
—
noun
the dilated portion of a canal or duct especially of the semicircular canals of the ear
—
noun
a flask that has two handles; used by Romans for wines or oils
of
Preposition
—
Made using.
It is a house of cards.
the
Determiner
—
Used, instead of a, to reference something specific, already known to exist.
Compare "I read a book." and "I read the book."
—
Used with a stress, to show that the word following is special.
Are you the John Smith that I went to school with?
—
Used with an adjective that acts like a noun to mean all of the people concerned
The poor are always with us.
—
Used with superlatives forms of adjectives and adverbs.
You are the best.
uterine
—
adjective
of or involving the uterus
uterine cancer
tube
Noun
—
A tube is a long object with a hole from one end to the other. The ends may be closed or open.
The high pressure forces the water through the tube.
Toothpaste comes in a tube.
—
The Tube is the underground train system in London, England.
tube
Verb
—
If you tube, you float on an inner tube.
We went white-water tubing on the Yukon River.