tot (
http://definr.com/tot)
n 1: a small amount (especially of a drink); "a tot of rum"
2: a young child [syn:
toddler,
yearling,
bambino]
v : determine the sum of; "Add all the people in this town to
those of the neighboring town" [syn:
total,
tot up,
sum,
sum up,
summate,
tote up,
add,
add together,
tally,
add up]