S1A1G2I1T1T1A1T1E1
10 points
SAGITTATE is validvalid
shaped like an arrowhead, also SAGITTAL, SAGITTIFORM
shaped like an arrowhead, also SAGITTAL, SAGITTIFORM
shaped like an arrowhead, also SAGITTAL, SAGITTIFORM
shaped like an arrowhead, also SAGITTAL, SAGITTIFORM