If you meant to type "tridee" but realized that it's misspelled, here are some possible suggestions: "tide", "trade", "tried", "tread", "triad" or "trite". Double-check the context and choose the word that best fits your intended meaning.
Triune The Christian doctrine of the Triune God is that there is one God who exists eternally as three persons: the Father, the Son, and the Holy Spirit.
Trivet Please pass me the trivet so I can place this hot pot on the table.
TrixieTrixie found a stray kitten on the street and decided to adopt it.
Trudge We had to trudge through the thick mud to get to the other side of the field.