Word: substack
Part of speech: Noun
Syllables: sub
stack
Definition: A subset of a stack
Morphemes:
Affix: sub-
Language: en
PoS: Prefix
Meaning: almost, nearly
Etymology Compounds: Affix: sub
Language: la
Decoded: sub
Meaning: under
Affix: stack
Language: en
PoS: Verb
Meaning: To arrange in a stack, or to add to an existing stack.