Ma'anar ƙamus na kalmar "SPF" ya dogara ne akan mahallin da aka yi amfani da shi. Ga wasu daga cikin ma’anoni gama gari: ) haskoki daga rana. SPF (taƙaice) - Tsarin Manufofin Masu aikawa: Ka'idar da ake amfani da ita don tabbatar da imel don hana wasiƙar wasiƙa da phishing ta hanyar tabbatar da cewa imel masu shigowa daga masu aikawa ne masu izini. SPF (taqaitaccen bayani) - Daidaitaccen Girman bututu: Tsarin daidaitattun ma'auni da ake amfani da su don bututu da kayan aiki a cikin aikin famfo da sauran masana'antu. SPF (taƙaice) - Asusun Maƙasudi na Musamman: Asusun da aka kafa don wata manufa ta musamman, kamar asusun amincewa don ilimin yara ko asusun ajiyar kuɗi don biyan kuɗi a gida. SPF (taƙaice) - Society for the Prevention of Cruelty to Animals: Ƙungiya mai aiki don hana zalunci ga dabbobi da kuma inganta jin dadin su.