D defs.my
Entry 5 senses · 2 variants Webster, 1913

Alone

/ə-lōnʹ/ · A·lone · IPA /əˈloʊn/
01 a. Quite by one's self; apart from, or exclusive of, others; single; solitary; -- applied to a person or thing.
  1. 1.
    Quite by one's self; apart from, or exclusive of, others; single; solitary; -- applied to a person or thing.
    Alone on a wide, wide sea.” Coleridge.
    “It is not good that the man should be alone.” — Gen. ii. 18.
  2. 2.
    Of or by itself; by themselves; without any thing more or any one else; without a sharer; only.
    “Man shall not live by bread alone.” — Luke iv. 4.
    “The citizens alone should be at the expense.” — Franklin.
  3. 3.
    Sole; only; exclusive.[R.]
    “God, by whose alone power and conversation we all live, and move, and have our being.” Bentley.
  4. 4.
    Hence; Unique; rare; matchless.
Phrases & compounds
To let alone — to abstain from interfering with or molesting; to suffer to remain in its present state.
02 adv. Solely; simply; exclusively.
  1. 1.
    Solely; simply; exclusively.