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in the PONS Dictionary

I. proof [pru:f] N

1. proof no pl (evidence):

proof

2. proof (document):

proof of service
proof of delivery

3. proof no pl of wine, beer:

proof

4. proof JOURN:

proof

5. proof (photography):

proof

6. proof MATH:

proof
proof (test)

Phrases:

the proof of the pudding is in the eating proverbial
to put sth to the proof
poddawać [perf poddać] coś próbie

II. proof [pru:f] ADJ

1. proof (resistant):

proof against sth

Phrases:

40° proof vodka

III. proof [pru:f] VB trans

proof
impregnować [perf za-]
OpenDict entry

proof N

slip proof przemysł poligraficzny
page proof przemysł poligraficzny

absolute proof N no pl LAW

absolute proof

smudge-proof ADJ

smudge-proof lipstick:

smudge-proof

splinter-proof ADJ

splinter-proof glass:

splinter-proof
OpenDict entry

acid-proof

acid-proof
OpenDict entry

splash-proof ADJ

spash-proof COMP
OpenDict entry

rust-proof ADJ

rust-proof COMP
OpenDict entry

proof of purchase N

proof of purchase
OpenDict entry

proof of concept N

proof of concept
Present
Iproof
youproof
he/she/itproofs
weproof
youproof
theyproof
Past
Iproofed
youproofed
he/she/itproofed
weproofed
youproofed
theyproofed
Present Perfect
Ihaveproofed
youhaveproofed
he/she/ithasproofed
wehaveproofed
youhaveproofed
theyhaveproofed
Past Perfect
Ihadproofed
youhadproofed
he/she/ithadproofed
wehadproofed
youhadproofed
theyhadproofed