When Soil Swells Upwards During Freezing Weather
This page is the CodyCross answer for the clue below from Past and Present Tech, Group 1458, Puzzle 1 (Overhead Projector).
Question is: When Soil Swells Upwards During Freezing Weather
and the answer is: HEAVING
Word Meaning:
HEAVING — present participle and gerund of heave
Definitions from Wiktionary.