1) Apple pie bakers 2) Apple pie pros 3) Apple-pie pros 4) Birthers 5) Comedienne mabley 6) Comic mabley 7) Den mothers 8) Ewes, does, sows etc 9) Experts in pop psychology 10) Grandmas, earlier 11) Hi sign nicknames 12) Honorees of a day in May 13) Mabley of stand-up 14) Many amateur videographers 1) Mas 
acronym: modular optoelectronic multispectral scanner