(zoology) Any sponge in the family Tethyidae.

(physics) The CGS unit of electric dipole moment, defined as 1 D = 10⁻¹⁸ statcoulomb-centimetre and computable from the SI unit coulomb-metre by multiplying by the factor 3.33564 × 10⁻³⁰.

Third-person singular simple present indicative form of poeticise

(chiefly law) A payment of amends or to acquire a certain privilege, (universities) a tuition fee.