Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
isometric is an adjective and noun meaning "related by an isometry". It carries 5 recorded senses.
related by an isometry
mathematics
of or involving muscular contraction in which tension increases while length remains constant
physiology
having equal dimensions or measurements
of a crystal system characterized by three equal axes at right angles
crystallography
a line connecting isometric points
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 isometric come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.