inclusion

/ɪnˈkluːʒən/
noun

An addition or annex to a group, set, or total.

NWL Collins ENABLE

Noun 4 meanings

  1. An addition or annex to a group, set, or total.

    “The poem was a new inclusion in the textbook.”

  2. The act of including, i.e. adding or annexing, (something) to a group, set, or total.

    “The inclusion of the poem added value to the course.”

  3. Anything foreign that is included in a material.

  4. Any material that is trapped inside a mineral during its formation, as a defect in a precious stone.

Definitions: Wiktionary (CC BY-SA) via Kaikki/Wiktextract

Where it comes from

Etymology

Borrowed from Latin inclūsiō, inclūsiōnis, from the verb Latin inclūdō (“to shut in, enclose, insert”), from in- (“in”) + claudō (“to shut”), ultimately from Proto-Indo-European *kleh₂w- (“key, hook, nail”). By surface analysis, include + -sion. Doublet of enclosure.

Similar and opposite words

Opposite
exclusion

INCLUSION at a glance

INCLUSION has 9 letters and scores 11 points in Scrabble (I 1 + N 1 + C 3 + L 1 + U 1 + S 1 + I 1 + O 1 + N 1) and 16 in Words With Friends, before board bonuses. It ranks #6,813 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins/SOWPODS.

Rhymes with inclusion

All rhymes

Keep going