| Subject | English | Irish |
| chem. | aqueous phase | pas uiscí |
| market., commun. | cross-polar phase for circular polarisation | pas traspholach le haghaidh polarú ciorclach |
| market., commun. | cross-polar phase histogram | histeagram de phas traspholach |
| life.sc. | depuration phase | tréimhse caillteanais |
| life.sc. | exposure phase | tréimhse an nochta |
| environ. | heterogeneous phase bioreactor | bith-imoibreoir pas ilchineálach |
| environ. | hydrolysis phase | pas an hidrealaithe |
| med., pharma., R&D. | induction phase | tréimhse ionduchtúcháin |
| life.sc. | lag phase | pas moille |
| health., anim.husb. | liquid-phase blocking ELISA | ELISA bacainneach sa phas leachtach |
| life.sc. | loss phase | tréimhse caillteanais |
| market. | maturity phase | céim aibíochta |
| chem. | mobile phase | pas gluaisteach |
| chem. | normal phase-column | colún gnáthchéimeanna |
| chem. | normal phase column | colún gnáthchéimeanna |
| gen. | operational phase | céim oibríochta |
| chem. | organic phase | pas orgánach |
| phys.sc. | phase contrast microscope | micreascóp paschodarsnachta |
| pharma. | phase II metabolism | imoibriú comhchuingiúcháin |
| pharma. | phase II reaction | imoibriú comhchuingiúcháin |
| market., commun. | phase-locked loop receiver | glacadóir faoi choinne lúb pasghlasáilte |
| lab.law. | phase of the work | céim oibre |
| tech., el. | phase path | conair optúil |
| chem. | phase separation | pasdheighilt |
| chem. | phase separation filter | scagaire pasdeighilte |
| life.sc. | phase-shift mutation | sóchán aistrithe fráma |
| gen. | phasing out | céimniú amach |
| gen. | pilot phase | céim phíolótach |
| life.sc. | post-exposure phase | tréimhse caillteanais |
| gen. | pre-operational phase | céim réamhoibríochtúil |
| fin. | reporting phase | céim an tuairiscithe |
| chem. | reversed-phase chromatography | crómatagrafaíocht phas-aisiompaithe |
| chem. | reversed phase column | colún céimeanna aisiompaithe |
| chem. | reversed-phase high performance liquid chromatography | leachtchrómatagrafaíocht ardfheidhmíochta phas-aisiompaithe |
| chem. | reversed phase high performance liquid chromatography | leachtchrómatagrafaíocht ardfheidhmíochta phas-aisiompaithe |
| life.sc. | S phase | pas S |
| life.sc. | S phase | pas sintéise |
| life.sc. | S-phase nucleus | núicléas sa phas sintéise |
| life.sc. | S-phase nucleus | núicléas sa phas S |
| fin., polit. | single-phase electric motors | mótar leictreach aon phas |
| health., anim.husb. | solid-phase competitive ELISA | ELISA iomaíoch sa phas soladach |
| chem. | solid phase extraction | eastóscadh pas sholadaigh |
| chem. | solid phase extraction cartridge | cartús eastósctha |
| chem. | solid phase extraction cartridge | cartús eastósctha pas sholadaigh |
| environ., chem. | solid phase microextraction | micreastóscadh pas sholadaigh |
| busin. | start-up phase | céim thionscnaimh |
| chem. | stationary phase | pas cónaitheach |
| life.sc. | stationary phase cell | cill sa tréimhse chónaitheach |
| life.sc. | stationary phase cell | cill chónaitheach |
| life.sc. | synthesis phase | pas sintéise |
| life.sc. | synthesis phase | pas S |
| chem. | ternary gradient reversed-phase high-performance liquid chromatography | leachtchrómatagrafaíocht ardfheidhmíochta phas-aisiompaithe ina mbaintear úsáid as grádáin thrínártha |
| gen. | the implementation phase | an chéim feidhmiúcháin |
| transp., el. | three-phase alternating current motor | mótar srutha ailtéarnaigh trí phas |
| environ. | two-phase digestion | díleá déphasach |
| life.sc. | uptake phase | tréimhse an nochta |
| fin., polit. | verification of convergence phase | tréimhse fíorúcháin an chóineasaithe |