isometric

definition: of or involving muscular contraction in which tension increases while length remains constant
example:
speech part: adjective
synonyms:
definition: of a crystal system characterized by three equal axes at right angles
example:
speech part: adjective
synonyms:
definition: having equal dimensions or measurements
example:
speech part: adjective
synonyms: isometrical
definition: related by an isometry
example:
speech part: adjective
synonyms:
definition: a line connecting isometric points
example:
speech part: noun
synonyms: isometric line

How isometric is being used?