1. in a way that can be proven wrong or disproven

Examples

• His theory was refutably flawed when new evidence emerged.
• The witness testimony was refutably contradicted by video footage.
• She argued refutably that the data supported her conclusion.
• The claim was refutably false according to multiple sources.
• His argument was refutably weak and easily challenged.
• The hypothesis was refutably disproven by the experiment.