Tot \Tot\, n. [L.]

Lit., so much; -- a term used in the English exchequer to indicate that a debt was good or collectible for the amount specified, and often written opposite the item.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Tot \Tot\, v. t. [imp. & p. p. Totted; p. pr. & vb. n. Totting.]

1. To mark with the word ``tot''; as, a totted debt. See Tot, n.

2. [Cf. Total.]

To add; to count; to make up the sum of; to total; -- often with up. [Colloq., Eng.]

The last two tot up the bill. --Thackeray.

Source: Webster's Revised Unabridged Dictionary (1913)
 

Tot \Tot\, n. [Cf. Toddle, Tottle, Totter.]

1. Anything small; -- frequently applied as a term of endearment to a little child.

2. A drinking cup of small size, holding about half a pint. [Prov.Eng.]

--Halliwell.

3. A foolish fellow. [Prov. Eng.]

--Halliwell.

Source: Webster's Revised Unabridged Dictionary (1913)