Crossword clue: belonging or pertaining to the time when the moon, at or near its conjunction with the sun, is invisible. milton.

The most common answer is interlunar (10 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

interlunar 10 letters web-def

Belonging or pertaining to the time when the moon, at or near its conjunction with the sun, is invisible. Milton.

interlunary 11 letters web-def

Belonging or pertaining to the time when the moon, at or near its conjunction with the sun, is invisible. Milton.