Delighted means very, very pleased. Delighted to meet you, absolutely delighted, delighted with the result.
The prepositions are with for a thing, by for a cause and to plus a verb: delighted to help. Delighted to is a very common polite formula in business correspondence, where it means willing rather than joyful. Note delightful, which describes the thing rather than the person; delight, both noun and verb; and that delighted is one of the strongest ordinary words of pleasure and is used with almost no restraint at all.
1adjectivedelightedVery pleased.
“She was delighted with a result nobody else thought much of.”
synonyms: thrilled, overjoyed
delighted is a state of pleasure.
Also accepted in games: thrilled