| hlavnímainAdjective | Adjective |
| hlavní jídlomain courseWord combination | Word combination |
| hledánísearchNoun | Noun |
| hledatlook for; searchVerb | Verb |
| hledištěauditoriumNoun | Noun |
| hlídatwatch; guardVerb | Verb |
| hloubkadepthNoun | Noun |
| hloupýstupidAdjective | Adjective |
| hlubokodeep, deeplyAdverb | Adverb |
| hlubokýdeepAdjective | Adjective |
| hlučnýnoisyAdjective | Adjective |
| hluknoiseNoun | Noun |
| hmhmmInterjection | Interjection |
| hmotná nouzematerial hardshipWord combination | Word combination |
| hmotnýtangible; materialAdjective | Adjective |
| hmyzinsectsNoun | Noun |
| hnedimmediately, right awayAdverb | Adverb |
| hned vedleright next toWord combination | Word combination |
| hnědýbrownAdjective | Adjective |
| hnízdonestNoun | Noun |
| hnusnýdisgusting; grossAdjective | Adjective |
| hobbyhobbyNoun | Noun |
| hodinahourNoun | Noun |
| hodinkywatchNoun | Noun |
| hodinovýhourlyAdjective | Adjective |
| hodinyclockNoun | Noun |
| hodit sebe suitable; come in handyVerb | Verb |
| hodněa lotAdverb | Adverb |
| hodně štěstígood luckPhrase | Phrase |
| hodnoceníevaluationNoun | Noun |
| hodnotavalueNoun | Noun |
| hodnotitevaluate; rateVerb | Verb |
| hodnýkind; well-behavedAdjective | Adjective |
| hokejhockeyNoun | Noun |
| hokejistahockey playerNoun | Noun |
| holicíshavingAdjective | Adjective |
| holicí strojekshaver; electric shaverWord combination | Word combination |
| holičbarber, hairdresserNoun | Noun |
| holičkafemale barber, hairdresserNoun | Noun |
| holičstvíbarber shopNoun | Noun |
| holit seshaveVerb | Verb |
| holkagirlNoun | Noun |
| honitchaseVerb | Verb |
| horamountainNoun | Noun |
| horečkafeverNoun | Noun |
| horkohotAdverb | Adverb |
| horkýhotAdjective | Adjective |
| horníupperAdjective | Adjective |
| horymountainsNoun | Noun |
| hořčicemustardNoun | Noun |
| hořetburnVerb | Verb |
| hořkýbitterAdjective | Adjective |
| hospodapubNoun | Noun |
| hostguestNoun | Noun |
| hostelhostelNoun | Noun |
| hotelhotelNoun | Noun |
| hotověin cashAdverb | Adverb |
| hotové jídloready-made mealWord combination | Word combination |
| hotovostcashNoun | Noun |
| hotovýdoneAdjective | Adjective |
| houbamushroomNoun | Noun |
| houskabunNoun | Noun |
| houskovýbreadAdjective | Adjective |
| houskový knedlíkbread dumplingWord combination | Word combination |
| housleviolinNoun | Noun |
| hovězíbeefAdjective | Adjective |
| hovězí masobeefWord combination | Word combination |
| hragame, playNoun | Noun |
| hračkatoyNoun | Noun |
| hradcastleNoun | Noun |
| hraniceboundary, borderNoun | Noun |
| hranolkyFrench friesNoun | Noun |
| hrášekpeaNoun | Noun |
| hrátplayVerb | Verb |
| hrát nato play (an instrument)Grammar pattern | Grammar pattern |
| hrát protito play againstGrammar pattern | Grammar pattern |
| hrát sito playPhrase | Phrase |
| hrdinaheroNoun | Noun |
| hrnecpotNoun | Noun |
| hrnekmugNoun | Noun |
| hrochhippoNoun | Noun |
| hrozitthreaten; be a riskVerb | Verb |
| hroznové vínograpesWord combination | Word combination |
| hroznovýgrapeAdjective | Adjective |
| hroznýhorribleAdjective | Adjective |
| hrubá moukacoarse flourWord combination | Word combination |
| hrubá mzdagross salaryWord combination | Word combination |
| hrubýcoarseAdjective | Adjective |
| hruškapearNoun | Noun |
| hrůzahorrorNoun | Noun |
| hřbitovcemeteryNoun | Noun |
| hřebencombNoun | Noun |
| hřištěplayground, fieldNoun | Noun |
| hubenýthin, skinnyAdjective | Adjective |
| hubnutíweight lossNoun | Noun |
| hudbamusicNoun | Noun |
| hudebnímusic, musicalAdjective | Adjective |
| hudební nástrojmusical instrumentWord combination | Word combination |
| hudebnicefemale musicianNoun | Noun |
| hudebníkmusicianNoun | Noun |