Definition of symmetric in US English:

symmetric

adjective

  • Made up of exactly similar parts facing each other or around an axis; symmetrical.

    ‘the structure is completely symmetric’
    • ‘This room is circular in design, thus the central sound system allows for perfectly symmetric acoustic resonation on all points of the perimeter.’
    • ‘I was in the gardens and they are completely symmetric.’
    • ‘The logistic curve is symmetric about the inflection point.’
    • ‘The distribution was also approximately symmetric about zero.’
    • ‘A series of concentric circles form the center of a beautifully symmetric pattern.’

Pronunciation

symmetric

/səˈmɛtrɪk//səˈmetrik/