1) Constant 2) Constant quantity 
(Adjective) Adjustable in all dimensions. A parametric model is one that can be resized and or distorted to suit the user's needs. In CAD software, If a widget has a 1 cm hole in it, you can select that hole and make it a 5 mm hole with a few clicks, as opposed to a triangular mesh (see #STL), which is more difficult to adjust.
adjective. A function is 'parametric' in a given context if its functional form is known to the economist. Example 1: One might say that the utility function in a given model is increasing and concave in consumption. But it only becomes parametric once one says that u(c)=ln(c) or u(c)=c1-A/1-A. At this point only parameters s...
Relating to the parametrium, or structures immediately adjacent to the uterus. ... (05 Mar 2000) ... 
(par″ә-met´rik) pertaining to or defined in terms of a parameter.(par″ә-me´trik) situated near the uterus; parametrial.
Equalizer with adjust-able parameters, such as center frequency and bandwidth (Q), as well as amplitude.
Data that has a normal distribution (a 'bell shaped curve') and constant variability. The appropriate measure of centrality is the mean and of spread is the standard deviation.(Learning Modules / Mathematics / Modelling projectiles) Of parameters.
Type: Term Pronunciation: par′ă-met′rik Definitions: 1. Relating to the parametrium, or structures immediately adjacent to the uterus.
[adj] - of or relating to or in terms of a parameter
adjective of or relating to or in terms of a parameter; `parametric equation`
of or relating to or in terms of a parameter