Meaning of AHEAD in English
[ahead] adv or adj (1596) 1 a: in a forward direction or position: forward b: in front
2: in, into, or for the future "plan ~"
3: in or toward a more advantageous position "helped others to get ~"
4: at or to an earlier time: in advance "make payments ~"
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012