> as lemmas
uninvent
uninvent v.
Brit. 
/(ˌ)ʌnɪnˈvɛnt/
, /(ˌ)ʌnɪnˈvɛnt/U.S. /ˌənᵻnˈvɛnt/
/ˌənᵻnˈvɛnt/ΚΠ
1879 Vanity Fair 15 Mar. 145/1 Let us have no more inventions, and if there be a man of genius among you let him set to work to uninvent those which you have already.
1982 Church Times 22 Oct. 5/1 Nuclear weapons cannot be uninvented.
2012 Guardian 16 May (G2 section) 2/4 If I could have one wish from God it would be that Twitter would be uninvented.
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as lemmas
- to be worth one's ears
- to be worth one's salt
- to be wreaked
- to be wreathed in smiles
- to be written all over
- to be written all over a person
- to be written all over a thing
- to be written all over one's face
- to be wrong in one's garret
- to be yesterday's news
- to be yourself
- to be yourselves
- to be —— enough to stop a clock
- to be, arrive etc safe
- to be, arrive safe
- to be, fall at a fault
- to be, fall at fault
- to be, get shut of, dialect shut on
- to be, get shut of, shut on
- to be, go or run farrow
- to be, lie at or on the stake
- to be, lie ledger
- to be, or be laid, on the beam-ends
- to be, or be laid, on the beamends
- to be, or stand in, umbrage