hit-or-miss

American  

[hit-er-mis] / ˈhɪt ərˈmɪs /

adjective

1. careless; inattentive; haphazard.

   The professor criticized the hit-or-miss quality of our research.

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hit or miss Idioms  

1. Haphazardly, at random. For example, She took dozens of photos, hit or miss, hoping that some would be good. [c. 1600]

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Etymology

Origin of hit-or-miss

First recorded in 1600–10

Example Sentences

There are efforts afoot to standardize protocols for clots, so the chances of landing a proper diagnosis and quick treatment aren’t so hit-or-miss.

From The Wall Street Journal • Sep. 27, 2025

The plot's busy, the visual effects hit-or-miss and its villains are neither potent nor memorable.

From Salon • Sep. 9, 2024

Harris: Both clubs are similar, with talented rotations backed up by hit-or-miss offenses.

From Los Angeles Times • Oct. 3, 2023

But Avdija’s play is still encouraging for a player whose offense has been hit-or-miss since entering the league.

From Washington Times • Jan. 29, 2023

Anyway, just like any potential new friendship, the relationships born from the Last Friend app can be pretty hit-or-miss.

From "They Both Die at the End" by Adam Silvera