D defs.my
Entry 4 senses Webster, 1913

Abroad

/əb-rôd'/ · A·broad · IPA /əˈbɹɔːd/
01 adv. At large; widely; broadly; over a wide space; as, a tree spreads its branches abroad.
  1. 1.
    At large; widely; broadly; over a wide space; as, a tree spreads its branches abroad.
    “The fox roams far abroad.” Prior.
  2. 2.
    Without a certain confine; outside the house; away from one's abode; as, to walk abroad.
    “I went to St. James', where another was preaching in the court abroad.” Evelyn.
  3. 3.
    Beyond the bounds of a country; in foreign countries; as, we have broils at home and enemies abroad.
  4. 4.
    Before the public at large; throughout society or the world; here and there; widely.
    “He went out, and began to publish it much, and to blaze abroad the matter.” — Mark i. 45.
Phrases & compounds
To be abroad — To be wide of the mark; to be at fault; as, you are all abroad in your guess.