say it: in-TUR-nuhl
internal is an adjective meaning "happening or arising or located within some limits or especially surface". It carries 5 recorded senses.
happening or arising or located within some limits or especially surface
“internal organs”
“internal mechanism of a toy”
“internal party maneuvering”
occurring within an institution or community
“intragroup squabbling within the corporation”
Definitions, synonyms and semantic relations for internal come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.