in toto

[in toh-toh] /ɪn ˈtoʊ toʊ/
Latin.
1.
in all; completely; entirely; wholly.

toto caelo

[toh-toh kahy-loh; English toh-toh see-loh] /ˈtoʊ toʊ ˈkaɪ loʊ; English ˈtoʊ toʊ ˈsi loʊ/
Latin.
1.
by the entire extent of the heavens; diametrically.
British Dictionary definitions for toto

in toto

/ɪn ˈtəʊtəʊ/
adverb
1.
totally; entirely; completely
Word Origin and History for toto

Latin ablative singular (masc. and neuter) of totus "whole, entire" (see total).

in toto

Latin, "as a whole, completely" (see total).

toto caelo

Latin, literally "by the whole heaven."

toto in Culture
in toto [(in toh-toh)]

Totally or completely: “We reject your demands in toto.” From Latin, meaning “in all.”

toto in Technology

programming
/toh-toh'/ The default scratch file name among French-speaking programmers - in other words, a francophone foo. The phonetic mutations "titi", "tata", and "tutu" canonically follow "toto", analogously to bar, baz and quux in English.
[Jargon File]
(1995-04-18)