// Workers AI · dad joke modeWhat did the black drop say? I'm falling behind.
Black drop or blackdrop may refer to:
- Black drop effect, an optical phenomenon visible during a transit of Venus
- Laudanum
- Kendal Black Drop, names sometimes used for a 19th century medicine made with opium
- Pitch drop experiment, demonstration of the time that it takes for a drop of pitch to fall
This disambiguation page lists articles associated with the title Black drop.
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If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article.