Definition of thoria
The word "thoria" uses 6 letters: ahiort.
n. - A rare white earthy substance, consisting of the oxide of thorium; -- formerly called also thorina. 2
Words formed by adding one letter before or after thoria (in bold), or to ahiort in any order:
Shorter words found within thoria
ah ai air airt airth ait ar art at ha hair hao hart hat hi hit ho hoar hora hot iota it oar oat oath oh ohia or ora ort rah rat rath ratio rato rho ria riot rot rota roti ta tahr tao tar taro thio thir tho thro ti tiro to tor tora torah tori trio