photopolymer en · NOUN
Etymology
Etymology tree Proto-Indo-European *bʰeh₂- Proto-Indo-European *-os Proto-Indo-European *bʰéh₂os Proto-Hellenic *pʰáwos Ancient Greek φᾰ́ος (phắos) Ancient Greek φῶς (phôs) Ancient Greek φωτο- (phōto-)der. English photo- Proto-Indo-European *pleh₁-der. Proto-Indo-European *polh₁ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- Proto-Indo-European *(s)mer- Proto-Indo-European *-os Proto-Indo-European *(s)méros Proto-Hellenic *(h)méros Ancient Greek μέρος (méros)lbor. English -mer English polymer English photopolymer From photo- + polymer.
Meanings
- Any polymer that reacts to light with a physical or chemical change, used especially for teeth fillings
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| photopolymers | Number=Plur | lexicographic |