A productive cough is a more serious when: 1  It produces sputum from the lungs (not postnasal drainage). 2  The sputum is rust-colored or contains bright red blood. 3  It lasts longer than 10 days. 4  It occurs with other symptoms. 5  These may include: 6  Fever and chills. 7  Shortness of breath. 8  Chest pain. 9  Night sweats.
Ahoy (/ÉËhÉÉª/) is a signal word used to signal a ship or boat, stemming from the Middle English cry, 'Hoy!'. The word had fallen into obsolescence before rising from obscurity as the sport of sailing rose in popularity. 'Ahoy' can also be used as a greeting, a warning, or a farewell.
Definition of hooah. hooah. slang used by Army soldiers to mean just about anything except no.. Hooah. Last edited on Dec 08 1999. Submitted by Lamont from Schofield Barracks, HI, USA on Dec 08 1999. Slang used by hardcore soldiers, usually Airborne or Rangers. Refers to or means anything and everything except no.