Paint Used as an Undercoat
This page is the CodyCross answer for the clue below from Life in the Castle, Group 2307, Puzzle 1 (Backgammon).
Question
Paint Used as an Undercoat
Answer
PRIMER
Word Meaning:
PRIMER — (historical, Catholicism ecclesiastical) A prayer or devotional book intended for laity, initially an abridgment of the breviary and manual including the hours of the Virgin Mary, 15 gradual and 7 penitential psalms, the litany, the placebo and dirige forming the office of the dead, and the commendations.
Definitions from Wiktionary.