2. (verb) to propose, entertain (an idea, etc.) - when used with words like whakaaro and mahara.
Katahi ka taka a Whakatau i te mahara kia haere ia ki te takitaki i te mate o tōna tuakana, o Tū-whakararo, ā ka kitea e ia te tikanga (NM 1928:33). / Then Whakatau proposed the idea that he would go off to avenge the death of his older brother, Tū-whakararo, and the plan was revealed.
3. (verb) to develop, form (an idea, etc.) - when used with words like whakaaro and mahara.
Ka taka te whakaaro i ngā tāngata rā kia nohoia mai i tahaki ki te tauwhanga i ngā tāngata i tārai nei i tō rātou waka (NM 1926:43). / Those men formed the idea to remain to one side to lie in wait for the people who had fashioned their canoe.