Topic Navigator
Noun Tree | Nouns Groups | Verb Groups | SearchParent Categories
¬
entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
¬
¬
¬
¬
cryogen
a liquid that boils at below -160 C and is used as a refrigerant
a liquid that boils at below -160 C and is used as a refrigerant
noun.substance
2 Subcategories