The word is in the Wiktionary

3 short excerpts of Wiktionnary (A collaborative project to produce a free-content dictionary.)

— English words —

• direct␣sum n. (Mathematics) coproduct in some categories, like abelian groups, topological spaces or modules.
• direct␣sum n. (Linear algebra) A linear sum in which the intersection of the summands has dimension zero. Equivalently…
• direct␣sum n. (Linear algebra) A block diagonal matrix interpreted as having its non-zero blocks (which are square…

37 English words from 3 English definitions

abelian abelian␣groups algebra are block blocks categories coproduct diagonal diagonal␣matrix dimension Equivalently groups has having interpreted intersection its like linear Linear␣algebra linear␣sum Mathematics matrix modules non non-zero some spaces square sum summands the topological topological␣spaces which zero

One suffix (New word found by adding one or more letters at the end of the word.)

direct␣sums

28 words-in-word (Words found as is inside the word. Minimum size 3 letters.)

cts Cts CTs CTS cts. Cts. c**ts dir dir. Dir. dire direct directs ECT ect. ECTS ire IrE IRE Ire. rec rec. rect rect- rects sum Sum Tsu

17 words-in-word RTL (Words found written from right to left, inside the word. Minimum size 3 letters.)

CER Ceri Eri. mus Mus Muş mu's mus' must rid RID STC tce TCE ust UST USTC

4 anagrams found with an extra letter (New words formed with all the letters from the word and an extra letter.)

Democritus direct␣sums Dumitrescu spermiduct

8 anagrams found minus a letter (New words formed with all the letters from the word minus a letter.)

crudites crudités curdiest curtsied decruits diestrum dust␣mice miscured

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