
1) Away 2) Away from to 3) Away, idiomatically 4) Away, on a swing 5) Back 6) Back again 7) Back from to 8) Back or maybe forth 9) Back the other way 10) Back to 11) Back, once you go to 12) Backward 13) Big do 14) Black Power cut 15) Blown-out do 16) Bushy coiffure 17) Certain do 18) Companion of to
Found on
https://www.crosswordclues.com/clue/fro

• (adv.) From; away; back or backward; -- now used only in opposition to the word to, in the phrase to and fro, that is, to and from. See To and fro under To. • (prep.) From.
Found on
http://thinkexist.com/dictionary/meaning/fro/

See Hazmat emergency response.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Fro preposition From. [ Obsolete]
Chaucer. Found on
http://www.encyclo.co.uk/webster/F/79

Fro (frō) adverb [ Middle English fra , fro , adverb & preposition , Icelandic frā , akin to Danish fra from, English from . See From .] From; away; back or backward; -- now used only in opposition to the word to , in the phrase to and
Found on
http://www.encyclo.co.uk/webster/F/79

A fro or frow was a blunt edged type of wedge used for splitting wood.
Found on
http://www.probertencyclopaedia.com/browse/GF.HTM

Faroe Islands
Found on
http://www.translationdirectory.com/glossaries/glossary139.htm

from; back. · alternating from one place to another; back and forth: The trees were swaying to and fro in the wind.
Found on
https://www.infoplease.com/dictionary/fro
No exact match found.