internal

Everyday

1. Inside something, especially inside the body, a building or a country. tree →
2. Happening within a group or organisation, not with outsiders, as in «an internal exam». tree →

In the lessons

In science: internal organs (heart, lungs) are inside the body; internal bleeding. In maths: internal angles (interior angles) of a shape — those inside it; a triangle's internal angles add up to 180°. In everyday life and school: internal doors, internal exams, internal phone.

Examples

• The heart and lungs are internal organs. tree →
• The internal angles of a triangle add up to 180 degrees. tree →
• Our school has an internal exam before the real one. tree →
• Close the internal doors to keep heat in. tree →
• Some injuries are internal and can't be seen. tree →
• The company had an internal meeting. tree →

Note

Opposite: external. Adverb: internally («Not to be taken internally» on creams means do not swallow). Maths: the internal angles of a quadrilateral add up to 360°.

In Jewish tradition

In science: internal organs (heart, lungs) are inside the body; internal bleeding. In maths: internal angles (interior angles) of a shape — those inside it; a triangle's internal angles add up to 180°. In everyday life and school: internal doors, internal exams, internal phone.

Examples

• I base it off an interpretation of the SY’s internal structure, the semantic properties of the root ספ״ר SPR, and the SY’s general grammatical inventiveness. (Sefer Yetzirah, Sefaria community translation) tree →

Note

Opposite: external. Adverb: internally («Not to be taken internally» on creams means do not swallow). Maths: the internal angles of a quadrilateral add up to 360°.