Origin: Germanic Old English suffix
Straight has 26 different meanings across 4 categories:
Noun · Adjective · Adverb · Proper Noun
a person having a sexual orientation to persons of the opposite sex
"After years of questioning himself, Mark finally came out as straight and is now happily dating his girlfriend."
a poker hand with 5 consecutive cards (regardless of suit)
"After drawing that final card, he finally made a straight and won the pot."
a straight segment of a roadway or racecourse
"After navigating the sharp turns, we finally hit a long straight where I could really push the engine to its limit."
Something that is not crooked or bent such as a part of a road or track.
"The construction crew spent all morning trying to flatten out the uneven patch before they could lay down the straight section of the new highway."
In plain English: A straight is a person who is not attracted to people of their own gender.
"He has a lot of straight in his pocket, so he never worries about money."
To straighten.
"He leaned over to pull his bent coat hanger straight before hanging it back in the closet."
In plain English: To straighten something means to make it neat, tidy, or properly aligned by fixing whatever is crooked or messy.
"He decided to straighten out his messy desk before guests arrived."
having no deviations
"straight lines"
"straight roads across the desert"
"straight teeth"
"straight shoulders"
in keeping with the facts
"set the record straight"
"made sure the facts were straight in the report"
not homosexual
"After years of coming out to his friends, Mark finally told his parents that he was straight and they hugged him immediately."
without evasion or compromise
"a square contradiction"
"he is not being as straightforward as it appears"
Not crooked or bent; having a constant direction throughout its length.
"The carpenter checked to make sure the new wooden beam was perfectly straight before nailing it into place."
In plain English: Straight means not bent, curved, or twisted.
Usage: Use this adjective to describe physical objects that lack curves, bends, or deviations from their path. It is also commonly applied metaphorically to indicate honesty and directness in communication without hidden agendas.
Of a direction relative to the subject, precisely; as if following a direct line.
"He walked straight into the room without hesitating at all."
In plain English: Straight means directly without turning or bending away from the path.
"She walked straight to the store without stopping for anything."
A surname.
"My neighbor, who is named Straight, invited me over for dinner last night."
The word "straight" comes from the Old English past participle of a verb meaning "to stretch." It entered Middle English with the same sense of being extended or drawn out.