The Britannica Dictionary
mobile search
Home
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
×
Britannica Homepage
Ask the Editor
Word of the Day
Quizzes
Core Vocabulary
Browse the Dictionary
The Britannica Dictionary
Long Island
1 ENTRIES FOUND:
Long Island
(proper noun)
Long Island
proper noun
Long Island
proper noun
Britannica Dictionary definition of LONG ISLAND
1
:
island of the U.S., in New York
2
Long Island Sound
:
part of the Atlantic Ocean between the U.S. states of New York and Connecticut
ASK THE EDITOR
Does 'namely' have the same meaning as 'named'?
See the answer »
QUIZZES
Vocabulary Quiz
Test your word power
Take the Quiz »
Name That Thing
Take our visual quiz
Test Your Knowledge »
WORD OF THE DAY
emote
:
to express emotion in a very dramatic or obvious way
Learn More »