Guest
The dictionary that writes itself

NerdDictionary

Look up any English word. If Lexi Wordsworth hasn't defined it yet, she writes the entry for you on the spot.

16,341 words defined and growing with every search · Surprise me

Word of the Day — October 15, 2026
/ˈɪərli bɜːrθ/ · e·ar·ly birth

noun. A birth that occurs before the expected due date.

The term 'early birth' is often used interchangeably with 'preterm birth,' which is a medical term used to describe births that occur before 37 weeks of gestation.
Full entry

Words starting with “D”

dada dadaism Dadaist art daily bread daily tasks daintiness dainty dairy industry dairy protein damage damage damaged vasculature dame damp dance attire dance choreography dance class dance education dance footwear dance form dance instructor dance lessons dance party dance shoe dance shoes dance studio dance style dance teacher danger danger creator danger layer danger sign dangerous altitude dangerous job dangerous workplace dareful darkness dart dash dashingly dashingness data data access policy data analysis data analysis software data analytics data analytics software data analytics tools data archive data backup data blockage data bottleneck data breach data categorization data compression data control data decryption data deluge data duplicate data efficiency data encryption data exchange protocol data expander data expansion data fabrication data fetching data flow data format data gap data hoarding data inflation data isolation data isolation protocol data journalism data leakage data liberation policy data library data lifecycle data lineage data loss tool data management data management tools data manipulation data misuse data modeling data monitoring data organization data preprocessing data protection laws data provenance data regulation policy data science data security data services data sharing data sharing guidelines data sharing policy data sharing protocol data source data storage data storage medium data storage system data storytelling data stream data structure data synchronization data tracking data transfer protocol data transparency policy data tsunami data validation data visualization data void data warehousing data-driven approach data-driven journalism data-driven storytelling databank database date dated datum daunter daw dawdler dawdling dazed dazzle dazzled deadly deadly layer deadly poison deadly situation deadly zone dealer deautomate debatable debater debilitate debilitate debilitating debilitation debilitator debilitator debility debit debt accumulation debt forgiveness debt investment debt management debt market debt portfolio debt repayment debtor in fact debts debug debut decadent decalcified water decantation aid decay agent deceitfully deceiver deceiving decently decentralized governance decentralized management decentralized market decentralized processing dechlorinated water deciding feature decision decision analysis decision tree decision-making decision‑making decisive decisive circumstance decisive property decisive victory decisive win decisively decisiveness declaration declaration of independence decliner deco decompress decongest decontaminating deconvert decor decorating decorative art decorative design decorous behavior decrease decrease decreased velocity decreaser decreasers decredentialing decry deduct deeds deep impact defamatory defamed default default win defaulted defeater defeating defeatism defective design defence defense defensible defensive defer deferential deferentially deferment deferred payment defiant deficiencies deficiency defile defilement defining quality defining trait definite consequence definitive diagnosis definitive edition deflated ball deflation deflationary spiral deformity defrag defragment defragmentation defraud defrost deft defunct defy degenerative disc disease degenerator degerming degradation agent degradation science degradation technique degrader degraders dehancement dehumanize dehydrate deidentification deidentified data deject delayable delayed processing delayed project delegation delete deleter deleterious effects deleting deliberate deliberate decision making deliberate error deliberate harm deliberately deliberative democracy delicate delicately delicious delight delightedly delighter delightful delimit delimitation delimiter delineate delineating deliverer delivery delta delusion demand increase demandingly demarcate demarcate demarcation demasculate demate demisexual demission democratic

Freshly written

The newest entries in the dictionary

Most looked up

What everyone is checking