Rhaglen ffoneg synthetig sy’n sail i addysgu cyfuno (adeiladu) seiniau i ddarllen a segmentu (torri) seiniau i sillafu gan ddatblygu geirfa a chanfod ystyr mewn testun. A synthetic phonics program underpinning the teaching of combining (building) sounds to reading and segmenting (cutting) sounds to spell. Developing vocabulary and finding meaning in text.