Word: ground
Part of speech: Noun
Syllables: ground
Definition: A gummy substance spread over the surface of a metal to be etched, to prevent the acid from eating except where an opening is made by the needle.
Morphemes:
Affix: ground
Language: en
PoS: Noun
Meaning: A gummy substance spread over the surface of a metal to be etched, to prevent the acid from eating except where an opening is made by the needle.