upthrow
upthrow · upthrows · upthrew · upthrown · upthrowing
To throw up from below, causing a faultTo throw up (a mass of material) from below, causing a fault.
Meaning
3 senses(transitive)To throw up (a mass of material) from below, causing a fault.
(intransitive)To be thrown up from below, causing a fault.
(archaic, poetic)To throw or cast upwards.
Origin
From Middle English upthrowen, equivalent to up- + throw.From Middle English upthrowen, equivalent to up- + throw.
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Forms
upthrows, upthrowing, upthrew, upthrownLessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, irregular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle