- 1that is legally or officially acceptable a valid passport a bus pass valid for 1 month They have a valid claim to compensation.
- 2based on what is logical or true She had valid reasons for not supporting the proposals. The point you make is perfectly valid.
- 3(computing) that is accepted by the system a valid password opposite invalid1
adverb The contract had been validly drawn up. It can be validly argued that they were not to blame. AWL Collocationsvalidvalid adjectiveofficially or legally acceptable; logical or true
- clinically, empirically, experimentally, scientifically, statistically
- externally
- legally
- deductively
- equally
- universally
- assumption, generalization
- hypothesis, theory
- methodology, model
- instrument
- test
- finding, result
- conclusion, inference
- argument, reason
- criticism
- seem
- remain
- consider something, deem something
- accept something as, regard something as
- assumption
- hypothesis, theory
- methodology, model
- instrument
- test
- finding, result
- conclusion, inference
- argument
- accuracy
- clinically, empirically, experimentally, scientifically, statistically
- externally
- extensively
- rigorously
- clinical, empirical, experimental, scientific, statistical
- external
- extensive
- rigorous
- challenge, dispute, doubt, question
- assess, evaluate, test
- affirm, attest to, confirm, demonstrate, verify
- assumption
- hypothesis, theory
- model
- instrument
- test
- finding, result
- conclusion, inference
- argument
Check pronunciation: valid