| RIVALED | • rivaled v. (US) simple past tense and past participle of rival. • RIVAL v. to strive to equal or surpass. |
| RIVALESS | • rivaless n. (Obsolete) A female rival. • RIVALESS n. (archaic) a female rival. |
| TRIVALENT | • trivalent adj. (Inorganic chemistry) Having a valence of three. • trivalent adj. (Of a vaccine) Protecting against three different (usually flu) viruses. • trivalent n. (Genetics) Any trivalent chromosome. |
| UNRIVALED | • unrivaled adj. (American spelling) beyond compare, far surpassing any other, unparalleled, without rival. • UNRIVALED adj. without a rival, also UNRIVALLED. |
| OUTRIVALED | • outrivaled v. Simple past tense and past participle of outrival. • OUTRIVAL v. to outdo in rivalry. |
| RIVALESSES | • rivalesses n. Plural of rivaless. • RIVALESS n. (archaic) a female rival. |
| TRIVALENCE | • trivalence n. (Chemistry) The condition of being trivalent. • TRIVALENCE n. the state of being trivalent, also TERVALENCY, TRIVALENCY. |
| TRIVALENCY | • trivalency n. (Chemistry) The condition of being trivalent; trivalence. • TRIVALENCY n. the state of being trivalent, also TERVALENCY, TRIVALENCE. |
| TRIVALENCES | • TRIVALENCE n. the state of being trivalent, also TERVALENCY, TRIVALENCY. |
| QUADRIVALENT | • quadrivalent adj. (Chemistry) Having a valence of four. • quadrivalent adj. (Of a vaccine) Protecting against four different (usually flu) viruses. • quadrivalent adj. (Graph theory) Said of a graph: that all of its vertices have degree four. |
| TRIVALENCIES | • TRIVALENCY n. the state of being trivalent, also TERVALENCY, TRIVALENCE. |
| QUADRIVALENCE | • quadrivalence n. The condition of being quadrivalent. • QUADRIVALENCE n. the state of being quadrivalent, also QUADRIVALENCY. |
| QUADRIVALENCY | • quadrivalency n. Synonym of quadrivalence. • QUADRIVALENCY n. the state of being quadrivalent, also QUADRIVALENCE. |
| QUADRIVALENTS | • quadrivalents n. Plural of quadrivalent. • QUADRIVALENT n. a quadrivalent chromosomal group. |
| QUADRIVALENCES | • QUADRIVALENCE n. the state of being quadrivalent, also QUADRIVALENCY. |
| QUADRIVALENCIES | • QUADRIVALENCY n. the state of being quadrivalent, also QUADRIVALENCE. |