מַשּׁוּאָהmashshûwʼâh

deceptions, but meaning not suitable; read probably מְשׁוֺאוֺת, see מְשׁוֺאָה below שׁוא (Psalms 73:18; Psalms 74:3)

Pronunciation: mash-shoo-aw' · Hebrew/Aramaic (Old Testament) · H4876

Same root

מְשׁוֹאָהmᵉshôwʼâh · H4875(a) ruin, abstractly (the act) or concretely (the wreck)

Where it appears

Appears 2 times in the Bible.

Psalms 73:18 Truly, you put them on a slippery path and send them sliding over the cliff to destruction.
Psalms 74:3 Walk through the awful ruins of the city; see how the enemy has destroyed your sanctuary.

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).