Englishfor English speakers
hollow
Adjective
—
If something has nothing inside of it, it is hollow.
The box is hollow.
—
If the inside of a tree or log has rotted away so the middle is empty, it is hollow.
The rabbit ran through the hollow log.
—
Lacking enthusiasm or cheer
"He let out a hollow laugh"
masonry
—
noun
structure built of stone or brick by a mason
—
noun
the craft of a mason
Masonry
—
noun
(= Freemasonry)
Freemasons collectively
unit
Noun
—
One of a measure of something; the amount of something that is counted as "one".
Measure five units to the left.
$4 is the unit price.
A pound is a useful unit for thinking about amounts of butter.
—
Form of measurement.
I prefer metric units.
—
Item, used when no other word for something exists.
He set up the A/C unit.