МОЗГИ _|_ BRAINS / MOZGI [mɐzˈɡʲi]

Hint with an alternative definition: it is like a mind’s gear, the most amazing gizmo in a human body, full of mysteries; it can be mighty & muzzy, it is a grand-master with many skills & kits, which creates gifts of art, music, prose & rhymes, mosaics & graphics, various giga-projects.

Hint with transformations: MOZGI is Memory + Observation + Zeal (of emotions) + Grasp + Intelligence & Insight

Hints with translation + consonant words (by sounds or letters): personal Moses & guide in a body / zombies’ gimme “bra-a-ains” / it is like a maze with zigzag of convolutions / it is a geek with misc. masks / it’s like a mosquito who sucks knowledge or moth & glim of science

Russian pro-tip: мозг — разума мост к телу

Mental visualization: MO (a crooked body with a head) + З (a taken-out brain) + Г (scales for a brain)