ALL meanings of spf
SPF
S s - countable noun spf SPF is used before a number to indicate the degree of protection from the sun's rays that is provided by a sunscreen or similar product. The higher a product's SPF, the more protection it provides. SPF is an abbreviation for 'sun protection factor.' 0
- abbreviation SPF sender policy framework: a mechanism designed to prevent an e-mail address being duplicated and used as a false address from which to send unsolicited e-mails 0
- abbreviation SPF sun protection factor: an indicator of how effectively a sun cream, lotion, cosmetic, etc, protects the skin from the harmful rays of the sun 0
- abbreviation SPF specific pathogen free; denoting animals specially bred to ensure that they are free of specified diseases 0
- abbreviation SPF sun protection factor 0