snub

nouns

an instance of driving away or warding off
a refusal to recognize someone you know
"the snub was clearly intentional"

verbs

refuse to acknowledge
"She cut him dead at the meeting"
reject outright and bluntly
"She snubbed his proposal"

adjectives

unusually short
"a snub nose"
is similar to
(primarily spatial sense) having little length or lacking in length
"short skirts"; "short hair"; "the board was a foot short"; "a short toss"