fabricar - to manufacture
faltar - to lack, be lacking, be missing, be absent
fascinar - to fascinate, captivate
felicitar - to congratulate
fijar - to fix, fasten, secure
fingir - to fake, feign, pretend
firmar - to sign
florecer - to flourish, flower, bloom
formar - to form, shape, fashion, make
fortalecer - to fortify, strenthen
