Word: backjoint
Part of speech: Noun
Syllables: back
joint
Definition: A rebate or chase in masonry left to receive a permanent slab or other filling.
Morphemes:
Affix: back
Language: en
PoS: Noun
Meaning: The roof of a horizontal underground passage.
Affix: joint
Language: en
PoS: Noun
Meaning: The means of securing together the meeting surfaces of components of a structure.
Etymology Compounds: Affix: joint
Language: fro
Decoded: joint
Meaning: joint of the body