(historical) The western region of the Roman province of Gallia Narbonensis (modern-day south France) that passed under the control of the Visigoths in 462, when it was ceded to their king, Theodoric II.

plural of septicentennial

700th anniversary. / The celebration of a 700th anniversary.

plural of septibranch

Any bivalve mollusc of the order Septibranchia

(botany) Synonym of septicidal

plural of septimation

(organic chemistry) The peptide 5-oxo-L-prolyl-L-phenylalanyl-L-phenylalanyl-L-prolyl-L-leucyl-L-methioninamide

(biochemistry) A ptomaine obtained from decaying flesh.

(pathology) septic pyemia