Pronunciation guide: IPA symbols, stress and word endings

θ	thin	ð	this	ʃ	she	ʒ	measure
tʃ	church	dʒ	judge	ŋ	sing	j	yes

p b t d k g f v s z h m n l r w sound as in ordinary English spelling.

ˈ main stress, before the stressed syllable: /ˈwɔːtə/ water · ˌ lighter (secondary) stress: /ˌʌndəˈstænd/ understand
ː a long vowel · (r) an r said only in accents that pronounce it (most American, Scottish, Irish)

-s / -es (plurals; he/she form of verbs): /s/ after voiceless sounds (cats), /z/ after voiced (dogs), /ɪz/ after s, z, sh, ch, j sounds (buses, watches). Spelling: -es after s, x, z, ch, sh; consonant + y → -ies (city → cities).
-ed (past): /t/ after voiceless sounds (walked), /d/ after voiced (played), /ɪd/ after t or d (wanted). Spelling: love → loved, stop → stopped, carry → carried.
-ing: make → making, run → running, see → seeing.
Irregular: go, went, gone · be, was, been · see, saw, seen · man → men · child → children · mouse → mice.
Older (King James) forms: -eth = -s (he loveth = he loves) · -est with “thou” (thou lovest) · spake = spoke.

fps

noun, proper noun

Forms FPSes

noun Initialism of frames per second.
noun Initialism of feet per second.
noun (film, television, computing) Initialism of frames per second.
noun Initialism of feet per second (“a measure of speed”).
noun (video games) Initialism of first-person shooter.
noun Initialism of free phone service.
noun (poker) Initialism of fancy play syndrome, the act of playing in a reckless way.
noun Initialism of frequently posted suggestions.
proper noun Initialism of Federal Protective Service.

Synonyms

Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “fps”, CC BY-SA 4.0. Details