{"loaderData":{"0":null,"0-13":[{"type":"fetchCompareWords/fulfilled","payload":{"data":{"display_form":"sidereal day vs. solar day","slugsWithLunaData":[{"slug":"sidereal-day","entryId":"u3bb48a285cbafaf0.-3bc55cee.14d9e77509f.-3a03","lunaEntryData":[{"id":"u3bb48a285cbafaf0.-3bc55cee.14d9e77509f.-3a03","type":"normal","entry":"sidereal day","entrySyllabified":"sidereal day","entryVariants":[],"homograph":null,"pronunciation":null,"predefinitionContent":"","posBlocks":[{"definitions":[{"order":1,"type":"simple","predefinitionContent":"","postdefinitionContent":"","definition":"the interval between two successive passages of the vernal equinox over the meridian, being about four minutes shorter than a mean solar day.","synonyms":"","antonyms":"","cites":[]}],"pos":"noun","posSupplementaryInfo":"Astronomy."}],"origin":"First recorded in 1785–95","originData":null,"supplementaryNotes":[],"variantForms":[],"variantSpellings":[],"referenceData":[],"relatedForms":[],"confusables":[]}]},{"slug":"solar-day","entryId":"u3bb48a285cbafaf0.-3bc55cee.14d9e77c07b.33c8","lunaEntryData":[{"id":"u3bb48a285cbafaf0.-3bc55cee.14d9e77c07b.33c8","type":"normal","entry":"solar day","entrySyllabified":"solar day","entryVariants":[],"homograph":null,"pronunciation":null,"predefinitionContent":"","posBlocks":[{"definitions":[{"order":1,"type":"simple","predefinitionContent":"Astronomy.","postdefinitionContent":"","definition":"the time interval between two successive transits by the sun of the meridian directly opposite that of the observer; the 24-hour interval from one midnight to the following midnight.","synonyms":"","antonyms":"","cites":[]},{"order":2,"type":"simple","predefinitionContent":"Law.","postdefinitionContent":"","definition":"the period of time from sunrise to sunset.","synonyms":"","antonyms":"","cites":[]}],"pos":"noun","posSupplementaryInfo":""}],"origin":"First recorded in 1755–65","originData":null,"supplementaryNotes":[],"variantForms":[],"variantSpellings":[],"referenceData":[],"relatedForms":[],"confusables":[]}]}],"mvp_group_no":"Group 2"}},"meta":{"arg":{"versus":"sidereal day-vs-solar day"},"requestId":"2t9r4fb0G38Qt2ylpmb5w","requestStatus":"fulfilled"}},{"type":"wordpress/fetchCompareWordsContent/fulfilled","payload":[],"meta":{"arg":{"versus":"sidereal day-vs-solar day"},"requestId":"fEZRPDSsC0WT_iRHg7zR3","requestStatus":"fulfilled"}}]},"actionData":null,"errors":null}

sidereal day vs. solar day

Compare More Commonly Confused Words