solid state

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the state in which a substance has no tendency to flow under moderate stress;
resists forces (such as compression) that tend to deform it;
and retains a definite size and shape
• Syn:
solid, solidness
• Derivationally related forms:
solid (for: solidness), solidify (for: solid)
• Hypernyms:
state of matter, state