1. Crepis ()
2. Crepuscolarismo ()
3. Crepuscular Ray ()
4. Crescens ()
5. Cress ()
6. Cressida (medieval romance) ()
7. Crested swift ()
8. Cretaceous ()
9. Cretan bull ()
10. Creusa ()

Cria-Cris[edit]

1. Criana-Maramure ()
2. Cricket (zoology) ()
3. Cricket Frog () - genus Acris (family Hylidae)
4. Cricket Presents ()
5. Crimean Astrophysical Observatory ()
6. Criminal hacker ()
7. Criminalistics ()
8. Crimmitschau ()
9. Crinoidea ()
10. Crinozoa ()
11. Criollismo ()
12. Crippled version ()
13. Cris ()
14. Crispus ()
15. Cristina Foundation ()
16. Cristoph Clavius ()
17. Cristóbal de Acuña ()
18. Cristóbal ()

Crit[edit]

1. Criteria range ()
2. Critical Angle ()
3. Critical Density ()
4. Critical Level ()
5. Critical Phenomenon ()
6. Critical Point Opalescence ()
7. Critical ratio ()
8. Critical Rayleigh Number ()
9. Critical Size ()
10. Critical upgrade ()
11. Critical ()
12. Criticism ()
13. Critius and Nesiotes ()
14. Critius ()
15. Critobulos of Imbros ()
16. Critolaus ()

1. CRLF ()
2. CRM ()
3. Crna Gora ()

Croa-Croo[edit]

1. Croaker ()
2. Croatoan ()
3. Crochet work ()
4. Crocodylia ()
5. Crofting ()
6. CromaClear monitor ()
7. Cromwellian Chair ()
8. Cron ()
9. Crontab file ()
10. Crooked Island ()

Cros[edit]

Cross[edit]

1. Cross assembler ()
2. Cross Correlator ()
3. Cross database ()
4. Cross media ()
5. Cross memory services ()
6. Cross post ()
7. Cross promotion ()
8. Cross Section ()
9. Cross software ()
10. Cross System Product ()
11. Cross tabulate ()
12. Cross-bar switch ()
13. Cross-eye ()
14. Cross-fertilization ()
15. Cross-Florida Waterway ()
16. Cross-Forest Trust ()
17. Cross-linked file ()

Crossf-Crossw[edit]

1. Crossfoot ()
2. Crosshatch ()
3. Crossing over ()
4. Crossing the Bar at the Folies-Bergere ()
5. Crossing-over (genetics) ()
6. Crossopterygian () - any member of the subclass Crossopterygii, a group of primitive, lobe-finned, bony fishes
7. Crossopterygii ()
8. Crossover cable ()
9. Crosspoint switch ()
10. Crossware ()

Crosw[edit]

1. Croswell case ()

Crot-Crow[edit]

1. Croton bug ()
2. Croton Oil ()
3. Crotons ()
4. Crow (zoology) ()
5. Crowea saligna ()
6. Crown gall ()
7. Crown imperials ()
8. Crowns of Egypt ()

1. CRT ()
2. Cruces ()
3. Crucianella stylosa ()
4. Crucible Furnace ()
5. Crucible Process ()
6. Crucifixion Thorn ()
7. Crudware ()
8. Cruiser ()
9. Crusader Tancred ()
10. Crusca Academy ()
11. Cruse Lamp ()
12. Crush Injury ()
13. Crushing and pulverizing ()
14. Crusoe processor ()
15. Crustacean Louse () - any of various small aquatic invertebrates of the subphylum Crustacea (phylum Arthropoda) that are parasites of fish.
16. Cruz Alta ()

1. Cryoflora ()
2. Cryptanthus ()
3. Crypto rage ()
4. Cryptoblastus ()
5. Cryptococcosis ()
6. Cryptogam ()
7. Cryptographic coprocessor ()
8. Cryptolithus ()
9. Cryptology ()
10. Cryptomonadida ()
11. Cryptophyceae ()
12. Cryptostomata ()
13. Crypts of Lieberkühn ()
14. Crystal absorption spectra ()
15. Crystal counter ()
16. Crystal defects ()
17. Crystal growth ()
18. Crystal Lattice Energy ()
19. Crystal whiskers ()
20. Crystalline ()
21. Crystallization ()
22. Crystallo Ceramie ()