What does AX stand for?

Abnormal Xylem Elements - Botany

Administrators Office (SAUS)

Advanced Attack Aircraft - Military (MUSM)

Aeronautical-Fixed - FCC radio station class code (FCCC)

Aged, Adrenalectomized Animals - Endocrinology

Agility Excellent

Alpha Chi (EA)

Altex Resources Ltd. - Toronto Stock Exchange symbol

Amer Exploration(New) - AMEX symbol

American Exploration Co. - AMEX symbol (SPSG)

American Express Co. (ADA)

AND Extender (SAUS)

Apache - NCIC Indian nation code (NCIC)

Architecture Extended (SAUS)

Armpit - Medicine (DHSM)

Ask - Telegraphy (PCTE)

Atlantic Coast Line Railroad Co. (SAUO)

Attack Experimental - Air Force (MCD)

Automatic Transmission (SAUS)

Auxiliary systems (SAUS)

Aviation ASW - Antisubmarine Warfare Technician - Navy rating

Axes (SAUS)

Axillary - Medicine

Axiom

Axis (AAG)

Axle Housing Cover Gasket - Automotive engineering

Connectair - ICAO designator (AD)

Quarterdeck - i.e., "after castle," by analogy with FX - forecastle - Navy - British

Axial (DAVI)

Axilla (DAVI)

Axillary (IDYL)

Axiom (ADWA)

Axinite (SAUS)

Axis (DIPS)