(ת') קבוע, לא משתנה

adj. constant, fixed, unchanging

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Adjective
1. not liable to or capable of change; "an invariable temperature"; "an invariable rule"; "his invariable courtesy"
(antonym) variable
(similar) changeless, constant, invariant, steady, unvarying
(see-also) consistent

adj. invariable, constant

adj. invariable, invariant, unchanging

příd.jm. neměnný