3, Cube (algebra), Thai numerals, Sharada script, Ol Chiki script, Pahawh Hmong, Tirhuta script, Ahom script, Emoticon, Hanifi Rohingya script, Adlam script, Sorang Sompeng script, Khudabadi script, Vai syllabary, Kayah Li alphabet, Meitei script, Lepcha script, 14-3-3 protein, Chrysler 3.3 & 3.8 engines, 3-3 duoprism, URMV-3 IS-3, 3.3, 3'-nucleotidase, 3 + 3, 3-PPP, Phosphatidylinositol-3-phosphatase, 3. Liga, 3-Methyl-3-pentanol, 3-Ethyl-3-pentanol, 3-hydroxy-3-isohexenylglutaryl-CoA lyase, 3 (disambiguation), Polynucleotide 3'-phosphatase, 3-Fluoromethcathinone, Matthew 3:3, Deoxynucleotide 3'-phosphatase, 3–3–5 defense, Excess-3, 3-phytase, Massachusetts Route 3, 3 (company), 3×3 Eyes

UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase, Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase, 3-manifold, 3-Chloromethcathinone, 3-phosphoglycerate phosphatase, 3-deoxyoctulosonase, 3-Deoxyanthocyanidin, Quercetin-3-sulfate 3'-sulfotransferase, 3-(3-hydroxyphenyl)propanoate hydroxylase, Windows 3.1, 2',3'-Cyclic-nucleotide 3'-phosphodiesterase, 3-Methylmethcathinone, 3-HO-PCP, Australian Formula 3, GPT-3, 3-Monoacetylmorphine, 3-Chlorocathinone, Disgaea 3, 3 Hao Hangzhanlou (Terminal 3) station, 3-Pyrrolylpropylamine, 3-hydroxymethylcephem carbamoyltransferase, 3-sphere, 3-Phosphoglyceric acid, 3'(2'),5'-bisphosphate nucleotidase, 3-MCPD, 3-Pyrrolylethylamine, 3-Methoxymethcathinone, 1/3–2/3 conjecture, 3-Methylhistidine, Chromosome 3, 3 Skypephone S2, 3-Methyl-3-octanol, Fajr-3, 3-Fluoroethamphetamine, Arkansas Highway 3, 3-Acetylcoumarin, K Desktop Environment 3, 3-Methylpyridine, Glucosylglycerol 3-phosphatase, 3-hydroxyanthranilate oxidase, Tsyklon-3, IL-3, Persona 3, No. 3, 3 Skypephone, USB 3.0, Channel 3, Helium-3, 2,3-bisphosphoglycerate 3-phosphatase, 3/3/03 – Tokyo, Japan

3, Cube (algebra), Thai numerals, Sharada script, Ol Chiki script, Pahawh Hmong, Tirhuta script, Ahom script, Emoticon, Hanifi Rohingya script, Adlam script, Sorang Sompeng script, Khudabadi script, Vai syllabary, Kayah Li alphabet, Meitei script, Lepcha script, 14-3-3 protein, Chrysler 3.3 & 3.8 engines, 3-3 duoprism, URMV-3 IS-3, 3.3, 3'-nucleotidase, 3 + 3, 3-PPP, Phosphatidylinositol-3-phosphatase, 3. Liga, 3-Methyl-3-pentanol, 3-Ethyl-3-pentanol, 3-hydroxy-3-isohexenylglutaryl-CoA lyase, 3 (disambiguation), Polynucleotide 3'-phosphatase, 3-Fluoromethcathinone, Matthew 3:3, Deoxynucleotide 3'-phosphatase, 3–3–5 defense, Excess-3, 3-phytase, Massachusetts Route 3, 3 (company), 3×3 Eyes, UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase, Guanosine-3',5'-bis(diphosphate) 3'-diphosphatase, 3-manifold, 3-Chloromethcathinone, 3-phosphoglycerate phosphatase, 3-deoxyoctulosonase, 3-Deoxyanthocyanidin, Quercetin-3-sulfate 3'-sulfotransferase, 3-(3-hydroxyphenyl)propanoate hydroxylase, Windows 3.1, 2',3'-Cyclic-nucleotide 3'-phosphodiesterase, 3-Methylmethcathinone, 3-HO-PCP, Australian Formula 3, GPT-3, 3-Monoacetylmorphine, 3-Chlorocathinone, Disgaea 3, 3 Hao Hangzhanlou (Terminal 3) station, 3-Pyrrolylpropylamine, 3-hydroxymethylcephem carbamoyltransferase, 3-sphere, 3-Phosphoglyceric acid, 3'(2'),5'-bisphosphate nucleotidase, 3-MCPD, 3-Pyrrolylethylamine, 3-Methoxymethcathinone, 1/3–2/3 conjecture, 3-Methylhistidine, Chromosome 3, 3 Skypephone S2, 3-Methyl-3-octanol, Fajr-3, 3-Fluoroethamphetamine, Arkansas Highway 3, 3-Acetylcoumarin, K Desktop Environment 3, 3-Methylpyridine, Glucosylglycerol 3-phosphatase, 3-hydroxyanthranilate oxidase, Tsyklon-3, IL-3, Persona 3, No. 3, 3 Skypephone, USB 3.0, Channel 3, Helium-3, 2,3-bisphosphoglycerate 3-phosphatase, 3/3/03 – Tokyo, Japan, 3-Hydroxyacetophenone, DOS 3, Line 3, 3 Ninjas, 3''-deamino-3''-oxonicotianamine reductase, Palatine G 3/3, (+)-car-3-ene synthase, Maryland Route 3, VFAW-3, U.S. Route 3, Sun-3, 3-O-Desmethylmescaline, Shahab-3, N-sulfoglucosamine-3-sulfatase, 1-2-3, 3-Hydroxyisobutyric acid, AY-3-8500, Interstate 3, Equid alphaherpesvirus 3, 6-Hydroxy-3-succinoylpyridine 3-monooxygenase, Saab 9-3, Chang'e 3, Dhoom 3, 3 μm process, 3-Methylglutaconic aciduria, Kentucky Route 3, 3-Pyridylnicotinamide, 3-Fluorophenmetrazine, Hot 3, 6-phospho-3-hexuloisomerase, OGK-3, Mannosyl-3-phosphoglycerate phosphatase, GSK-3, France 3, 3 in Three, Piano Sonata No. 3, Glycerol-3-phosphate-transporting ATPase, 3-Heptanol, 3-Hydroxy-3-methylglutaryl-CoA lyase, Dirt 3, Modula-3, 3-Methoxymethamphetamine, XPath 3, Channel 3 (Thailand), 3-pounder gun, Long March 3, 3-Methoxyamphetamine, Windham-3-3 Vermont Representative District, 2002–2012, Fire Station No. 3, 501(c)(3) organization, AMC-3, Phosphoinositide 3-kinase, County Road 3, 3-alkylpyridinium, 3-Hydroxytetrahydrofuran, Omega-3 fatty acid, SAT-3/WASC, 3-Hydroxymorphinan, Kwangmyŏngsŏng-3, CDP-diacylglycerol—glycerol-3-phosphate 3-phosphatidyltransferase