say it: OH-vuhl
oval is a noun and adjective meaning "a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it". It carries 2 recorded senses.
a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
“the sums of the distances from the foci to any point on an ellipse is constant”
rounded like an egg
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for oval come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.