Strident :: Stride (n.) The act of stridding; a long step; the space measured by a long step; as, a masculine stride..
Trident :: Trident (n.) A kind of scepter or spear with three prongs, -- the common attribute of Neptune..
Trident :: Trident (n.) A three-pronged spear or goad, used for urging horses; also, the weapon used by one class of gladiators..
Trident :: Trident (n.) A three-pronged fish spear.
Trident :: Trident (n.) A curve of third order, having three infinite branches in one direction and a fourth infinite branch in the opposite direction..
Trident :: Trident (a.) Having three teeth or prongs; tridentate.