10-Letter Words Matching T______D__

There are 16 10-letter words that match T______D__. 4 are common words, such as TETRAHEDRA and THOUSANDTH. A rarer one is TROCHOIDAL. 4 words contain a doubled letter.

Full list 16

tetrahedrathousandthtrematodesturpitudestaradiddletarmacadamtelluridesthereundertwaybladestailslidesteethridgetenpoundertetroxidestoolholdertracksidestrochoidal

About this list

Words
16 (4 common words)
Common example
tetrahedra
Rare example
trochoidal
Doubled letters
4
Ending in S
7

Questions

How many 10-letter words matching t______d__ are there?

16. 4 of them are common words.

What is a common example?

TETRAHEDRA is among the common words in this set.