Snake with venom Snake or calculating person Snake of the viper family Scotland's only snake Summer Snake that's good with numbers? Snake that bears live young Snake that puts two and two together? Snake variety Snake that anagrams to "dread" Snake or calculating person Snake of the viper family Slithery menace Sort of snake Slithering biter Snake found in summer apparently Snake more angry concealing head Something to climb left out for snake Serpentine sunbather in summer? Snake concealed in Hickstead Derby Summer snake? Snake that counts? Snake that does math? Snake found in summer? Some dread Derwent snake Snake Sliding calculator? Snake with a puff variety Small viper Snake more blue without head Some dread Derbyshire snake Snake with a puff variety Scotland's only native snake Sgts., e.g. Sgt. and Cpl. Sgt. and Cpl. Sgt. and cpl. Service figs. Sgts. and cpls. Sgt. majors, e.g. Some mil. academy grads Sgt. and cpl. Sgts. and cpls. Some mil. personnel Sgts., e.g. Some PX patrons Sergeant, corporal, etc. (abbr.) Sgt. and Cpl. Sgts., e.g. Sgts. and such Sgt. and sgt. maj., e.g. Some mil. personnel Sgts. and cpls. Sgts., say Sgt. majors, e.g. Some mil. academy grads Sgt. and cpl. Sgts. and cpls. Some mil. personnel Sgts., e.g. Some PX patrons Sgt. et al. Sgt. and cpl. Sergeants, for example: Abbr. Some soldiers: Abbr. Sgts., e.g. Superiors of an 8 Down Some PX patrons Some base men Sgts. and cpls. Sgts., for example Sgts., for instance Sgts., e.g. Sgt. and cpl., e.g. SFC and others Some base residents: Abbr. Sgts. and such Some base men: Abbr. Some chiefs: Abbr. Sergeants, corporals, etc.: Abbr. Sergeants and corporals: Abbr. Sgts. and Cpls. Saluters of 67 Across. Some officers. Sgts. ,e.g. Sgts., etc. Sgt. and cpl. SSgts., e.g. Sgts. or cpls. Sgts. Sgt. maj. and others Sgts. and such Sgt. and sgt. maj. Some mil. careerists Some PX patrons Sergeants major, e.g.: Abbr. Some drillers, for short Sgts. and cpls. Sgts., e.g. Sgt. and cpl. Sarges, say Sfc et al. Sgts. and cpls. Sergeants and corporals Sgt. maj. and others Sgts., cpls. and such Sergeants and corporals, e.g. Sgts. and cpls. Sgts. Sgts., e.g. Sgts. and cpls. Staff sgts., e.g. Sgts. and such Some GIs Some chiefs: Abbr. Sgt. and cpl. Some mil. personnel Some base residents: Abbr. Some PX patrons Sgts., e.g Sgts. and cpls Sgts. and cpls Sarges, say Servers with squad goals Sgts. and cpls Sgts., for instance Sgts., e.g Sgts. and cpls Some PX patrons Some mil. officers Sgts. and Cpls Sergeants and corporals (abbr.) Some mil. drillers Some mil. drillers Some PX patrons Sgts., e.g Some PX customers Sgts. and such Sgts. and such Sgt. and cpl., e.g Some on base Stuff sown wild Stable staple Stud's meal Stable fodder Stable staple Stable sustenance Stable diet? Stable diet Sow one's wild __ Seabiscuit staple Stable staple Stable chow Stable hand's handful Stud farm supply Some are rolled Stable snack Some cereal Stable standard Stable fare Stable staples Stable staple Straw source Snacks for Silver Stable staple Stable staple Stable hand's handful Stable sustenance Steed feed Stable diet? Scotland's crop. Swaps' provender. Sow wild ___. Stable diet Stable fare Seed of a plant. Stable staple. Stable food Stable-owner's purchase Stable staple Stable fare Stable owner's purchase Something to feel Stable diet Scout's dinner Stable particles Some are wild Sow what? Stable diet? Some Arabian food Stable bagful Stable stuff Some food for a horse Steed feed Stable meal Stable diet Some cereal ingredients Some sow wild ones Stable tidbits Stable hand's handful Stable particles? Stable fare Stable staples Some cereal grains Some common cereal grains Some feed on a farm Stable food Snacks for stallions Stable staple Staple crop Stable stuffers Some wild ones are sown Stable course? Stable diet Stable diet? Stable hand's handful Stable particles? Some sow wild ones Stable meal Stable staples Stable fare Stable chow Some are sown wild Stable fare See 43-Across Stable staple Steed feed Stable diet Stable bagful Stable stuff Some food for a horse Stable diet Stable food Snacks for stallions Some muffin ingredients Stable fare Stable chow Steed feed Steed feed Stable feed Stable staple Stable diet Stable meal Steed feed Stable diet Silver's supper? Stable diet Stallion's feed Seed grasses Seeds that could be sown in the wild?