Inside the Universes

Words with a similar base: triple, triplet, triplex

[triple.n.01] as in: a base hit at which the batter stops safely at third base

[trio.n.04] as in: a set of three similar things considered as a unit

[triple.n.03] as in: a quantity that is three times as great as another

[triple.v.01] as in: increase threefold

[triple.v.02] as in: hit a three-base hit

[ternary.s.01] as in: having three units or components or elements

[treble.s.02] as in: three times as great or many