Groups : 5 answers – Crossword-Clue

"Hmmmmm ..." [as hinted at by the three groups of black squares in the middle of the grid] "Local" groups "Sleight of hand" used when solving trigonometry problems in groups? A capella groups sing in it Academic groups Actor roomies' mailbox label that sounds like racing groups? Advanced study groups Advisory groups Agcy. caught targeting over 500 conservative groups Age groups Alumni groups Animal groups Archive hosted by Google Groups Ark-boarding groups Army groups Arranged in groups of three Arranged in groups of two Atomic groups: Abbr. Auction groups Backup groups, often Ballpark maintenance groups Basetball groups Basic groups Bass groups Bee groups Behavioral tendency of people in large groups Betting groups Big singing groups Bills or church groups Biological groups Biology groups Bird groups Blood groups? Blues or folk groups Bowling tournament groups Boy Scout groups Brave groups? Breakaway groups Buffalo groups Camporee groups Campus groups Campus groups, for short Capitol groups Car groups Card game based on matching groups of three Carriage trade groups Cattle groups Cavalry groups: Abbr. Certain chamber groups Certain groups of courses Certain music groups Chamber groups Cheerleading groups Chieftains' groups China groups Chosen groups Church groups Classes or groups Close groups of stars Close-knit groups Cohesive groups Coll. groups Collection of online discussion groups College groups Common news groups, supposedly Common-interest groups Commuting groups Compact groups of mountains Complete groups Confine transmissions to special groups Connecting diverse groups Conspiratorial groups Conspiring groups Contact between groups Contest-judging groups Conventicle groups Cookie-selling groups Cooperation between groups Cooperative groups Coordinated groups Coral groups Core groups begin operations? Core groups of potential leaders Core groups of trained personnel Core groups? Core military groups Corps groups Course groups Criminal groups Cub groups cub scout groups Cub Scout groups Cultural groups D.C. interest groups Decimal groups Desert groups Devoted groups Diamond groups Differences between age groups Discussion groups Disorderly groups Disreputable groups Distinct groups of species populations Distinguished groups Disturbance quelling groups Divided into groups for auction Doctors' groups, for short Driven groups Editorial groups Educ. groups Educ. support groups Eight-bit groups Eight-piece groups Elders of groups Elem. school groups Elephant groups Elhi groups Elhi support groups Elite groups Enamored military groups? Entitled groups Esoteric groups Exalted groups Exclusive groups Expert groups Fair-sized musical groups Fairly large groups Faith-based groups Family groups Family reunion groups? Favored groups Feline alpha groups? Firefighting groups First of two groups that may come in handy for this puzzle? First-string athletic groups Fish groups Fish-worshiping groups? Fishy groups? Fits into groups Florodora groups Flowery animal groups Football defense groups Football reserve groups Formal groups with similar interests Formed defense groups, of a sort Fortune 500 groups Four groups found in this puzzle Fowl groups Fringe groups Frosh-rushing groups Full groups G.I. groups Game-show groups Gangster groups Gathers in great groups Geese groups Genetic sequence groups German political groups Golf-spectator groups Google Groups archive source Gossipy groups tell all Governing groups Grazing groups Greek-letter groups Gridiron groups Group of discussion groups Group of on-line discussion groups Group of online discussion groups Grouper groups Groups Groups adapted to their environments Groups aiming for good returns Groups at Groton Groups battling big government Groups close to the lobby? Groups collecting litter Groups dominated by male fur seals Groups entering Noah's ark Groups for pitchers Groups headed by cols. Groups hired for high-profile cases Groups in coops Groups in joint ventures Groups in many Westerns Groups in power Groups in summer jams Groups in uniform Groups in Westerns Groups like Disney's dwarfs Groups like OPEC Groups of 10 Groups of 100 Groups of 13 witches Groups of acquaintances Groups of actors Groups of alley cats? Groups of animals, to biologists Groups of antelopes Groups of athletes Groups of athletes on horseback