Antonyms and Synonyms for internal

1. internal (adj.)

happening or arising or located within some limits or especially surface

Antonyms: Synonyms:

2. internal-combustion engine (n.)

a heat engine in which combustion occurs inside the engine rather than in a separate furnace; heat expands a gas that either moves a piston or turns a gas turbine

Antonyms: Synonyms:

3. internal (adj.)

inside the country

Antonyms: Synonyms:

4. internal (adj.)

occurring within an institution or community

Antonyms: Synonyms:

5. internal (adj.)

located inward

Antonyms: Synonyms:

6. internal (adj.)

innermost or essential

Antonyms: Synonyms: