For a meromorphic function f(z), any point a for which f(z)→∞ as z→a.
A telescope used to identify birds, aeroplanes or wildlife.
Either of the two points on the earth's surface around which it rotates; also, similar points on any other rotating object.
A construction by which an animal is harnessed to a carriage.
A gun.
Either of the states that characterize a bipolar disorder.
A point of magnetic focus, especially each of the two opposing such points of a magnet (designated north and south).
A fixed point relative to other points or lines.
Originally, a stick; now specifically, a long and slender piece of metal or (especially) wood, used for various construction or support purposes.
A type of basic fishing rod.
A long sports implement used for pole-vaulting; now made of glassfiber or carbon fiber, formerly also metal, bamboo and wood have been used.
Pole position.
A unit of length, equal to a rod (¹⁄₄ chain or 5+¹⁄₂ yards).
A penis.
A contact on an electrical device (such as a battery) at which electric current enters or leaves.
To propel by pushing with poles, to push with a pole.
To furnish with poles for support.
To identify something quite precisely using a telescope.
To convey on poles.
To stir, as molten glass, with a pole.
To strike (the ball) very hard.
To induce piezoelectricity in (a substance) by aligning the dipoles.
in relation to a function, the set of points where the function is not zero, or the closure of that set.
An actor playing a subordinate part with a star.
Answers to questions and resolution of problems regarding something sold.
Evidence.
Something which supports.
An accompaniment in music.
Compatibility and functionality for a given product or feature.
Horizontal, vertical or rotational support of structures: movable, hinged, fixed.
Financial or other help.
A set whose elements are at least partially included in a given fuzzy set (i.e., whose grade of membership in that fuzzy set is strictly greater than zero).
To keep from falling.
To be designed (said of machinery, electronics, or computers, or their parts, accessories, peripherals, or programming) to function compatibly with or provide the capacity for.
To help, particularly financially.
To back a cause, party, etc., mentally or with concrete aid.
To serve, as in a customer-oriented mindset; to give support to.
To verify; to make good; to substantiate; to establish; to sustain.
To answer questions and resolve problems regarding something sold.
To be accountable for, or involved with, but not responsible for.
To assume and carry successfully, as the part of an actor; to represent or act; to sustain.