Acaudal

.
adjective
(zoology) having no tail

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Acats
acats airborne chromatograph for atmospheric trace species
Acaulescent
not ; stemless; without visible stem. Historical Examples acaulescent (acaulis), apparently stemless; the proper stem, bearing the leaves and flowers, being very short or subterranean. The Elements of Botany Asa Gray adjective having no visible stem or a very short one
Acausal
having no cause.

Acausality
having no cause.
Acb
acb American Council of the Blind armored cavalry brigade Association of Clinical Biochemists Historical Examples acb, the angle in the segment, read direct on the graduated edge. Scientific American Supplement, No. 832, December 12, 1891 Various