Word: crackbacks
Part of speech: Noun
Syllables: crack
backs
Definition: Plural of crackback. A block in which the blocker, positioned wide, blocks back towards where the ball was snapped.
Morphemes:
Affix: crack
Language: en
PoS: Verb
Meaning: To make a crack or cracks in.
Affix: back
Language: en
PoS: Verb
Meaning: To get upon the back of; to mount.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.