1. An atom, bond, or lone pair that is perpendicular to equatorial atoms, bonds, and lone pairs in a trigonal bipyramidal molecular geometry.

"pertaining to an axis," by 1825, from axis + -al (1). Related: Axially.

Implies symmetry

Axial is an adjective describing a design which is structured on a straight axis.Example 1: Gardens of Amboise, Blois and Gaillon, Example 2: Early Baroque gardens in Italy, Example 3: Flemish Garden [..]

Pertaining to the main shoot or axis.

Relating to the axis, or stem; on or along the axis. axil

1. this refers to the longitudinal axis of the body. 2. referring to the central part of the body excluding the limbs.

Along the line of the chuck or cutting head

The axis along the centerline of a shaft

(adj) of or relating to or resembling an axis of rotation(adj) relating to or attached to the axis(adj) situated on or along or in the direction of an axis

Pertains to the axis of a form or part. In the body, it relates to the trunk, which is composed of the head, neck, thorax, abdomen, and pelvis.

Reference made to a characteristic in the direction of the fiber orientation. B-Stage The partially crosslinked form of a thermosetting resin. This curing stage [..]

A term referring to an axis of motion, movement or alignment.

Longitudinal or parallel to the axis or centerline of a part.

Refers to alignment with the axis of a machine. An axial force acting on a pump shaft would be acting along the shaft.

Illustrated Glossary of Organic Chemistry Axial: In cyclohexane, a bond which is parallel to the axis of the ring, or a group attached by such a bond. A = axial positions; E = equatorial positions.

Along the univalve mollusc shell axis, around which the whorls turn.

Of or pertaining to an axis.

Of or pertaining to an axis; of the nature of, or resembling, an axis; around an axis. Belonging to the axis of the body; as, the axial skeleton; or to the axis of any appendage or organ; as, the [..]