| a unit of information equal to 1024 gibibytes or 2^40 (1,099,511,627,776) bytes | the 7th letter of the Roman alphabet |
| a unit of information equal to 1000 gigabytes or 10^12 (1,000,000,000,000) bytes | the cardinal number that is the product of 10 and 100 |
| infection transmitted by inhalation or ingestion of tubercle bacilli and manifested in fever and small lesions (usually in the lungs but in various other parts of the body in acute stages) | a unit of information equal to 1024 mebibytes or 2^30 (1,073,741,824) bytes |
| | a unit of information equal to 1000 megabytes or 10^9 (1,000,000,000) bytes |
| | (physics) the universal constant relating force to mass and distance in Newton's law of gravitation |
| | one of the four nucleotides used in building DNA, also known as deoxyguanylate, or dGMP; all four nucleotides have a common phosphate group and a sugar (ribose) |
| | a purine base found in DNA and RNA; pairs with cytosine |