{1}. ##LOC[OK]## ##LOC[Cancel]##. Air OptixÂ® Night & DayÂ® Aqua contact lenses, manufactured by AlconÂ® in this 6 pack format, are safe and FDA-approved for wear 24 hours a day for up to 30 days.
1 muster (military), a process or event for the accounting for members in a military unit. 2  a mustering, in military terminology, is a specialised formation, similar to an administrative corps.  Bill Muster (1926-1989), photographer, publisher, and marketing executive in Los Angeles.
Noun meaning act of gathering troops is c.1400. To pass musters (1570s) originally meant to undergo military review without censure.. To muster out gather to be discharged from military service is 1834, Amer.Eng. To muster up in the fig. and transf. sense of gather, summon, marshal is from 1620s. Related: Mustered; mustering.