MyDataFarming

Definitions of porthole:

noun: a window in a ship or airplane
noun: an opening (in a wall or ship or armored vehicle) for firing through

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Alternative Terms
geographic-coordinate-system united-kingdom population british-national-grid-reference-system rhondda-cynon-taff preserved-counties-of-wales mid-glamorgan countries-of-the-united-kingdom wales list-of-sovereign-states post-town cf-postcode-area telephone-numbers-in-the-united-kingdom south-wales-police fire-service-in-the-united-kingdom south-wales-fire-and-rescue-service emergency-medical-services-in-the-united-kingdom welsh-ambulance-service list-of-united-kingdom-parliament-constituencies rhondda-uk-parliament-constituency list-of-united-kingdom-locations list-of-places-in-wales list-of-places-in-rhondda-cynon-taff porth-disambiguation welsh-language town county-borough historic-counties-of-wales glamorgan rhondda coal-mining trehafod cymmer-porth glynfach llwyncelyn trealaw trebanog ynyshir porth-crater mars secondary-school ysgol-gyfun-y-cymmer porth-railway-station treherbert cardiff arriva-trains-wales tylorstown the-pop-factory tom-jones-singer cerys-matthews kelly-jones pontypridd welsh-rugby-union rugby-union porth-harlequins-rfc gregg-coombes j-gwyn-griffiths cliff-jones-rugby-player percy-jones-boxer gwyn-thomas-novelist blaencwm blaenrhondda clydach-vale cwmparc dinas-rhondda gelli-rhondda llwynypia pentre penygraig ton-pentre tonypandy treorchy williamstown-rhondda-cynon-taff ynyswen ystrad-rhondda blaenllechau ferndale-rhondda-cynon-taff maerdy penrhys pontygwaith-rhondda stanleytown-rhondda-cynon-taff wattstown morgan-porth porth-dafarch saint-david trenarth-bridge porth-cornwall cymmer ari-porth mawgan-porth st-columb-canal brisons

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