2. (loan) (noun) lemon, lime.
Ko ngā kai e tupu ana i reira, he orani, he rēmana, me ētahi kai atu (TWM 22/8/1863:3). / The food growing there are oranges, lemons and other fruit.
waikawa rēmana
1. (loan) (noun) citric acid, hydrogen citrate.
He kaha ngā waikawa kohuke, pērā i te waikawa pūhaumāota. Mā ēnei waikawa e pūnguru ai te konganuku. Kāore i te pērā rawa te kaha o ngā waikawa whaiwaro, pērā i te waikawa rēmana (RP 2009:432). / Mineral acids, such as hydrochloric acid, are very strong. These acids will corrode metals. Organic acids, such as citric acid, are not as strong.