ADJ.
darling, good, high
VERB + SWEETHEART
aren't, call, crying, go, love, married, surprise, tell
SWEETHEART + NOUN
i'm
PREP.
about, in
ADV.
such
noun
A person who is always very kind.
She is such a sweetheart: she never complains about me being late.
A person very much liked or loved by someone, especially when both partners are young.
John married his high-school sweetheart in 1981.
Why Lambe, why Lady, fie you ſluggabed, / Why Loue I ſay, Madam, ſweeteheart, why Bride: / What not a word, you take your penniworths now, / Sleepe for a weeke, […]
A term of endearment, especially for a lover or child.
A female member of a college or university fraternity.
A transaction, contract, or other agreement in which one party provides particularly favorable terms to the other, especially in suspicious circumstances.
Steven Matthews, described the lease last week as "a sweetheart deal that gives too much away for what the city gets in return."
She is such a sweetheart: she never complains about me being late.
WiktionaryJohn married his high-school sweetheart in 1981.
WiktionaryWhy Lambe, why Lady, fie you ſluggabed, / Why Loue I ſay, Madam, ſweeteheart, why Bride: / What not a word, you take your penniworths now, / Sleepe for a weeke, […]
WiktionaryI love you, sweetheart.
Tatoeba · #139171I call my sweetheart darling.
Tatoeba · #262284What are you crying about, sweetheart?
Tatoeba · #383665i Register
In some senses, sweetheart is marked as US. Watch for register when choosing this word.