Alternative form of S.I.

(psychology) The 1952 revision of the Diagnostic and Statistical Manual of Mental Disorders, published by the American Psychiatric Association.

(poetry) The narrator within a poem.

plural of I-HAWK

Used to indicate that the response is probably no, but that the speaker is not entirely certain.

Alternative form of CIA (“Central Intelligence Agency”)

(US) Expressing surprise or admiration.

(informal) I understand.

Alternative form of Yilan

Alternative form of Yilan