Definition of basic

• a. - Relating to a base; performing the office of a base in a salt.
• a. - Having the base in excess, or the amount of the base atomically greater than that of the acid, or exceeding in proportion that of the related neutral salt.
• a. - Apparently alkaline, as certain normal salts which exhibit alkaline reactions with test paper.
• a. - Said of crystalline rocks which contain a relatively low percentage of silica, as basalt.
• a. - Relating to a base; performing the office of a base in a salt.
• a. - Having the base in excess, or the amount of the base atomically greater than that of the acid, or exceeding in proportion that of the related neutral salt.
• a. - Apparently alkaline, as certain normal salts which exhibit alkaline reactions with test paper.
• a. - Said of crystalline rocks which contain a relatively low percentage of silica, as basalt.