Synonym: before, forward, in advance, in front, leading, winning. Antonym: behind. Similar words: ahead of, go ahead, get ahead, ahead of time, ahead of schedule, head, head for, head off. Meaning: [ə'hed] 
adj. having the leading position or higher score in a contest. adv. 1. at or in the front 2. toward the future; forward in time 3. in a forward direction 4. ahead of time; in anticipation 5. to a more advanced or advantageous position 6. to a different or a more advanced time (meaning advanced either toward the present or toward the future) 7. leading or ahead in a competition.
adj. having the leading position or higher score in a contest. adv. 1. at or in the front 2. toward the future; forward in time 3. in a forward direction 4. ahead of time; in anticipation 5. to a more advanced or advantageous position 6. to a different or a more advanced time (meaning advanced either toward the present or toward the future) 7. leading or ahead in a competition. 
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211. The soldiers kept ploughing ahead in spite of the difficulties.
212. Can you tell me ahead of time if you're coming?
213. I tried to think about all the problems that were ahead of me tomorrow.
214. You go ahead, don't stand on her, otherwise you'll be late, too.
215. The events to mark the President's ten years in office went ahead as planned.
216. We've been struggling for years and it's a real kick in the teeth to see a new band make it ahead of us.
217. We went ahead to scout out the lie of the land.
218. She's a very talented young singer, Mike and I personally think she's got a great future ahead of her!
219. I was slowly closing on the runner ahead of me.
220. I was depressed at the thought of all the hard work ahead.
221. The heavyweight clash goes ahead in Las Vegas on 8 May.
222. I think if I get half of the assignment done by tomorrow, I am ahead of the game.
223. There is a difficult time ahead, but we'll rub through somehow.
224. I arrived at Jack's suite half an hour ahead of schedule.
225. Whipping his horse on, he reached the finishing post just ahead of the other riders. Sentencedict.com
226. My mother was ahead of her time. She surrounded me with culture and art.
227. It's a toss-up whether oil prices will go up or down over the days ahead.
228. Now I can remember without mourning, and begin to look ahead.
229. Shall we press ahead with the minutes of the last meeting?
230. It's best to send the heavy cases ahead so that they'll be there already when we arrive.
231. Distribution of the food is going ahead using a network of local church people and other volunteers.
232. The jet arrived in Johannesburg two minutes ahead of schedule.
233. The event will go ahead as planned in Sheffield next summer.
234. First half profits have charged ahead from ￡127.6m to ￡134.2m.
235. He had to work hard to remain ahead of his classmates.
236. Coleridge was in many ways far ahead of his time.
237. I suddenly realized, with a chill of apprehension, the danger of the task ahead.
238. They want to plan much further ahead than the next two or three years.
239. The family can now go ahead with preparations for the funeral.
240. The teacher told the students not to go out of yet, but Tom went ahead and left the room.