| Term | Definition | Contributor | Modified |
|---|---|---|---|
| facility | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Facsimiles of autographs | No definition provided | Christopher Rauch | 2023.12.01 |
| Facsimiles of manuscripts | No definition provided | Christopher Rauch | 2023.12.01 |
| fact | a proposition that is accepted as true. Determination of truth depends of epistemology of a community. | Stephen Richard | 2023.03.27 |
| Factories | No definition provided | Christopher Rauch | 2023.12.01 |
| Factories--Accounting | No definition provided | Christopher Rauch | 2023.12.01 |
| Factories--Safety appliances | No definition provided | Christopher Rauch | 2023.12.01 |
| Factories--Ventilation | No definition provided | Christopher Rauch | 2023.12.01 |
| Factors (Algebra) | No definition provided | Christopher Rauch | 2023.12.01 |
| Factor tables | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory and trade waste | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory inspection | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory inspection: Factory system: Friendly societies | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory laws and legislation | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory management | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory sanitation | No definition provided | Christopher Rauch | 2023.12.01 |
| Factory system | No definition provided | Christopher Rauch | 2023.12.01 |
| facula | White light plage. Bright region of the photosphere seen in white light, seldom visible except near the solar limb. Corresponds with concentrated magnetic fields that may presage sunspot formation. | Ryan McGranaghan | 2023.04.16 |
| Faheyite | No definition provided | Ryan McGranaghan | 2023.04.16 |
| Fahleite | No definition provided | Ryan McGranaghan | 2023.04.16 |