plural of S phase

(nautical) Alternative form of SV

plural of S-factor

(physics) A rescaling of a nuclear reaction's total cross section to account for the Coulomb repulsion between the charged reactants. It determines the rates of nuclear fusion reactions that occur in the cores of stars.

plural of B.A.

present participle of s**t

present participle of s***

present participle of s***

plural of sh**

Third-person singular simple present indicative form of sh**