Englishfor English speakers
etch
—
verb
make an etching of
He etched her image into the surface
—
verb
cause to stand out or be clearly defined or visible
a face etched with pain
the leafless branches etched against the sky
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verb
selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons
—
verb
(= engrave)
carve or cut into a block used for printing or print from such a block
engrave a letter
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verb
(= engrave)
carve or cut a design or letters into
engrave the pen with the owner's name
a
Determinative
—
A is used when the following word could be any of a certain type.
Compare "A book I saw on the shelf" and "The book I gave you yesterday".
a
Noun
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A is the first letter of the alphabet.
The letter "a" comes before "b".
—
In some schools, an A is a very high grade.
Ron got an A on his earth science test.
sketch
Noun
—
A sketch is a simple drawing.
The artist made a quick sketch before he started painting the real picture.
Here is a sketch of an aeroplane.
—
A sketch is a quick description of a person, or of something that happened.
He gave me a sketch of the incident, stating only the main facts.
—
A sketch is a short piece of acting, usually funny.
The best part was the three-minute sketch about the cowboy who couldn't ride a horse.
sketch
Verb
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If you sketch something, you make a quick drawing of it using a pencil or a pen.
I sketched his face quickly before he woke up.
—
If you sketch something, you describe it without many details.
The policeman asked me to sketch the accident while he took notes of what I said.