Also found in: Financial, Acronyms.
a needle or needle-like process.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
acusAn obsolete term for needle or needle-like instrument.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.