Christian Lycke alone a· lone [uh-lohn] –adjective (used predicatively) 1. separate, apart, or isolated from others: I want to be alone. 2. to the exclusion of all others or all else: One cannot live by bread alone. 3. unique; unequaled; unexcelled: He is alone among his peers in devotion to duty. –adverb 4. solitarily; solely: She prefers to live alone. 5. only; exclusively. 6. without aid a home a b c d e f g h i j k l m n o p q r s t u v w x y z altitude ambiance antique anonymous antler apocalyptic alligator alone altered apple-juice arm art as-az