| Subject | English | Irish |
| commun., comp. | application layer | sraith na feidhme |
| commun., comp. | application layer | sraith 7 |
| comp., MS | ATM adaptation layer | sraith oiriúnaithe ATM (The layer of the asynchronous transfer mode (ATM) protocol stack that parses data into the payload portion of the ATM cell for transport across an ATM network) |
| med. | basal layer | bonnchiseal (stratum basale, stratum basale epidermidis, stratum germinativum) |
| environ. | boundary layer The layer of fluid adjacent to a physical boundary in which the fluid motion is significantly affected by the boundary and has a mean velocity less than the free stream value | ciseal teorann |
| earth.sc. | boundary layer blowing | séideadh fóirchisil |
| earth.sc. | boundary layer separation | deighilt fóirchisil |
| environ., forestr. | canopy layer | ceannbhrat |
| commun., comp. | data link layer | sraith an nasctha sonraí |
| commun., comp. | data link layer | sraith 2 |
| environ., UN | Global Framework Convention on the Protection of the Ozone Layer | Coinbhinsiún Vín um Chosaint an Chisil Ózóin |
| med. | granular layer | sraith ghráinneach na heipideirme (stratum granulosum epidermidis, stratum granulosum) |
| med. | granular layer | stratum granulosum (stratum granulosum epidermidis, stratum granulosum) |
| med. | granular layer | sraith ghráinneach (stratum granulosum epidermidis, stratum granulosum) |
| med. | granular layer of epidermis | sraith ghráinneach (stratum granulosum epidermidis, stratum granulosum) |
| med. | granular layer of epidermis | sraith ghráinneach na heipideirme (stratum granulosum epidermidis, stratum granulosum) |
| med. | granular layer of epidermis | stratum granulosum (stratum granulosum epidermidis, stratum granulosum) |
| chem. | Hazardous to the ozone layer. | Guaiseach don chiseal ózóin. |
| med. | horny layer | stratum corneum (stratum corneum epidermidis) |
| med. | horny layer | sraith adharcach (stratum corneum epidermidis) |
| agric. | humus layer | ciseal húmais |
| med. | intercellular lamellar lipid layer | ciseal lipide idircheallach lannógach |
| med. | intercellular lamellar lipid layer | déchiseal lipidí idircheallacha lannógacha |
| environ. | inversion layer The atmosphere layer through which an inversion occurs | ciseal inbhéartaithe |
| life.sc., forestr. | L layer | easair foraoise |
| commun., comp. | layer 7 | sraith na feidhme |
| commun., comp. | layer 7 | sraith 7 |
| commun., comp. | layer 2 | sraith 2 |
| commun., comp. | layer 2 | sraith an nasctha sonraí |
| commun., comp. | layer 1 | sraith fhisiciúil |
| life.sc. | layer clouds | scamall sraithe |
| comp., MS | Layer Two Tunneling Protocol | Prótacal Tollánaithe Shraith a Dó (An industry-standard Internet tunneling protocol that provides encapsulation for sending Point-to-Point Protocol (PPP) frames across packet-oriented media. For IP networks, L2TP traffic is sent as User Datagram Protocol (UDP) messages. In Microsoft operating systems, L2TP is used in conjunction with Internet Protocol security (IPSec) as a virtual private network (VPN) technology to provide remote access or router-to-router VPN connections. L2TP is described in RFC 2661) |
| life.sc., forestr. | litter layer | easair foraoise |
| environ., UN | Montreal Protocol on Substances that Deplete the Ozone Layer | Prótacal Montréal um Shubstaintí a Ídíonn an Ciseal Ózóin |
| gen. | Montreal Protocol on Substances that Deplete the Ozone Layer | Prótacal Montréal |
| chem. | multi-material multi-layer | il-ábhar ilsrathach |
| environ. | ozone layer The general stratum of the upper atmosphere in which there is an appreciable ozone concentration and in which ozone plays an important part in the radiative balance of the atmosphere | ciseal ózóin |
| environ. | ozone layer | ciseal ózóin |
| environ. | ozone layer and climate protection | cosaint an chisil ózóin agus na haeráide |
| environ. | ozone layer depletion The fragile shield of ozone is been damaged by chemicals released on earth. The main chemicals that are depleting stratospheric ozone are chlorofluorocarbons which are used in refrigerators, aerosols, and as cleaners in many industries, and halons, which are used in fire extinguishers. The damage is caused when these chemicals release highly reactive forms of chlorine and bromine. Over the past 30 years ozone levels over parts of Antarctica have dropped by almost 40% during some months and a "hole" in ozone concentrations is clearly visible in satellite observations | ídiú an chisil ózóin |
| environ. | peat layer | ciseal móna |
| commun., comp. | physical layer | sraith fhisiciúil |
| chem. | plastic multi-layer | ábhar ilsraitheanna plaisteacha |
| chem. | plastic multi-layer | ilsraitheanna plaisteacha |
| environ. | porous layer filter | scagaire cisil póiriúil |
| environ. | porous layer filter | scagaire balla póiriúil |
| environ., UN | Protocol to the Vienna Convention for the Protection of the Ozone Layer | Prótacal Montréal um Shubstaintí a Ídíonn an Ciseal Ózóin |
| gen. | Protocol to the Vienna Convention for the Protection of the Ozone Layer | Prótacal Montréal |
| comp., MS | Secure Sockets Layer | Sraith Soicéad Slán (The protocol that improves the security of data communication by using a combination of data encryption, digital certificates, and public key cryptography. SSL enables authentication and increases data integrity and privacy over networks. SSL does not provide authorization or nonrepudiation) |
| environ. | separation layer | sraith na deighilte |
| transp., tech., law | separation of layers | deighilt ciseal |
| commun., comp. | seven-layer reference model | samhail tagartha OSI |
| gen. | seven-layer reference model | samhail tagartha d'Idirnasc Córas Oscailte |
| environ. | soil layer Distinctive successive layers of soil produced by internal redistribution processes. Conventionally the layers have been divided into A, B and C horizons. The A horizon is the upper layer, containing humus and is leached and/or eluviated of many minerals. The B horizon forms a zone of deposition and is enriched with clay minerals and iron/aluminium oxides from the A layer. The C layer is the parent material for the present soil and may be partially weathered rock, transported glacial or alluvial material or an earlier soil | ciseal ithreach |
| med. | stromal layer | stróma |
| environ. | substance that depletes the ozone layer | substaint ídithe ózóin |
| chem. | thin-layer chromatography | crómatagrafaíocht chaolchisil |
| environ., UN | Vienna Convention for the Protection of the Ozone Layer | Coinbhinsiún Vín um Chosaint an Chisil Ózóin |