blank

nouns

a blank character used to separate successive words in writing or printing
"he said the space is the most important character in the alphabet"
a blank gap or missing part
a piece of material ready to be made into something
is a type of (narrower)
a flat artifact that is thin relative to its length and width
a cartridge containing an explosive charge but no bullet

verbs

keep the opposing (baseball) team from winning
is a type of (narrower)
stop (someone or something) from doing something or being in a certain state
"We must prevent the cancer from spreading"; "His snoring kept me from falling asleep"; "Keep the child from eating the marbles"

adjectives

(of a surface) not written or printed on
"blank pages"; "fill in the blank spaces"; "a clean page"; "wide white margins"
is derived from
void of expression
"a blank stare"
is derived from
not charged with a bullet
"a blank cartridge"
is similar to
(of weapons) not charged with ammunition
"many people are killed by guns thought to be unloaded"