**Lo*gis"tic** (?), **Lo*gis"tic*al** (?),a. [Gr. skilled in calculating, to calculate, fr. word, number, reckoning: cf. F. *logistique*.]

**1.**

Logical.

[Obs.]

*Berkeley.*

**2.** Math.

Sexagesimal, or made on the scale of 60; as, **logistic**, **or sexagesimal**, arithmetic.

Logistic, ∨ Proportional, logarithms, certain logarithmic numbers used to shorten the calculation of the fourth term of a proportion of which one of the terms is a given constant quantity, commonly one hour, while the other terms are expressed in minutes and seconds; -- not now used.

© Webster 1913.