Certain grandson (3 letters)

{ Answer }

III

{ Related Clues }

"Richard ___"
Richard ___
"Rocky ___"
Antony's trio
Caesar's three
Clock numerals
Clock reading
Clock symbol
A crowd, to Tiberius
Grandson, maybe
Hodding Carter ___
Jr.'s Jr.
Jr.'s junior
Jr.'s son
Junior's junior
Midafternoon on a sundial
Midafternoon, on a sundial
Name add-on
Name tag?
Roman trio
Sequel letters
Sequel tag
Sundial letters
Sundial number
Sundial symbol
One-tenth of XXX
Three on a sundial
Three, on a sundial
XXVII ÷ IX
Afternoon hour on a sundial
Crowd in old Rome?
"East" on a grandfather clock
Follower of "Rocky" or "Superman"
"Halloween ___" (1983 flick)
It's right on a clock
LIV minus LI
Number in a Roman triumvirate
Numbers after Richard
VII minus IV
Act ___, "La Traviata" finale
Article of the Constitution dealing with treason
Article of the Constitution regarding the judiciary
The last King Richard of England
Part of some full names
Rightmost number on a grandfather clock

{ Tags }

article, clock, constitution, grandfather, grandson, hour, iii, jr, jrs, junior, juniors, king, last, number, numeral, richard, rocky, sequel, son, sundial, three

{ Notes }

The answer III is seen frequently, appearing about once every 120 puzzles.

{ Definition }

III as a noun:

1. (three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace) = the cardinal number that is the sum of one and one and one

III as an adjective:

1. (three, 3, iii) = being one more than two