“TONDI” is a valid word. — 6 points Scrabble

notnegation of a word or group of words
dona Spanish gentleman or nobleman
tona United States unit of weight equivalent to 2000 pounds
tina silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide
dota very small circular shape
noda sign of assent or salutation or command
dina loud harsh or strident noise
toda unit of weight for wool equal to about 28 pounds
iona particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons
ditthe shorter of the two telegraphic signals used in Morse code
nita luminance unit equal to 1 candle per square meter measured perpendicular to the rays from the source

to
itthe branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
ina unit of length equal to one twelfth of a foot
onin operation or operational
doan uproarious party
noa negative
ida state in the Rocky Mountains
tia light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite
oda doctor's degree in optometry

TONDI