Englishfor English speakers
edge
Noun
—
The boundary of a surface.
—
An advantage.
His speed gives him an edge.
edge
Verb
—
To create an edge.
He edged the grass.
—
To move slowly.
She edged away from him.
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.
mouth
Noun
—
a part of the face used for eating and talking
He opened his mouth to speak.
mouth
Verb
—
To silently speak; to form words with your mouth without making a sound.
He mouthed the answers to her.