(n) nekton
(n) (comp) Norton
(n) baritone
barytone
(P)
(n) Pantone (color matching system)
(n) histone
(n) piston
plunger
(P)
(n) photon
(n) proton
(n) peptone
(n,adj-no) Boston
(P)
(n) mouton (fre:)
(n) megaton
MT
(n) melton (type of felt)
(n) lactone
(n) Linton (Japanese brand of haloperidol)
(n) lepton (physics)
(n) rotunda
(n) (1) crane fly
daddy longlegs (insect of family Tipulidae)
(2) (derog) a tall, gangly person
string bean
(n) deadweight ton
deadweight tonnage
(n) net tonnage
(n) (uk) broad-winged damselfly (of family Calopterygidae)
(n) krypton (Kr)
(n) crouton
(n) graviton
(n) gram-ton
(n) gross ton
(n) skeleton
(n,adj-no) Teuton
(n) (comp) Triton
(n) tunnel kiln