{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.
3. to assemble for inspection, service, etc. 4. to come together; collect; assemble; gather. 5. muster out, to discharge from military service. 6. an assembling of troops or persons for formal inspection or other purposes.7. an assemblage or collection. 8. Also called musâ²ter roll`. (formerly) a list of the persons in a military or naval unit.. to assemble for inspection, service, etc. 4. to come together; collect; assemble; gather. 5. muster out, to discharge from military service. 6. an assembling of troops or persons for formal inspection or other purposes.