3. A means or method of resisting; that which resists.

Unfold to us some warlike resistance.

Shak.

4. (Elec.) A certain hindrance or opposition to the passage of an

electrical current or discharge offered by conducting bodies. It bears

an inverse relation to the conductivity, -- good conductors having a

small resistance, while poor conductors or insulators have a very high

resistance. The unit of resistance is the ohm.

Resistance box (Elec.), a rheostat consisting of a box or case

containing a number of resistance coils of standard values so arranged

that they can be combined in various ways to afford more or less

resistance. -- Resistance coil (Elec.), a coil of wire introduced into

an electric circuit to increase the resistance. -- Solid of least

resistance (Mech.), a solid of such a form as to experience, in moving

in a fluid, less resistance than any other solid having the same base,

height, and volume.

Re*sist"ant (-ant), a. [F. résistant: cf. L. resistens. See Resist.]

Making resistance; resisting. -- n. One who, or that which, resists.

Bp. Pearson.

Re*sist"er (-?r), n. One who resists.

Re*sist"ful (-f?l), a. Making much resistance.

Re*sist`i*bil"i*ty (-?-b?l"?-t?), n.. 1. The quality of being

resistible; resistibleness.

The Gutenberg Webster's Unabridged Dictionary: Section R · 第 730 / 1346 题