əkˈnɒl.ɪdʒ ækˈnɑl.ɪdʒ dɪˈtɛkt dɪsˈkʌvə dɪsˈkʌvɚ faɪnd

ˈnəʊtɪs ˈnoʊtɪs ˈnəʊtɪs ˈnoʊtɪs ˌnəʊtɪfɪˈkeɪʃən ˌnoʊtɪfɪˈkeɪʃən əbˈzɝvəns əbˈzɜːvəns ˌɒbzəˈveɪʃ(ə)n ˌɑbzɚˈveɪʃən əbˈzɜːv əbˈzɝv ˈplæk.ɑːd ˈplæk.ɑɹd ˈpəʊstɪŋ ˈpoʊstɪŋ ɹɪˈmɑɹk make or write a comment on he commented the paper of his colleague express recognition of the presence or existence of, or acquaintance with He never acknowledges his colleagues when they run into him in the hallway She acknowledged his compliment with a smile it is important to acknowledge the work of others in one's own writing notice or perceive She noted that someone was following her mark my words discover or determine the existence, presence, or fact of by perception with the eyes She detected high levels of lead in her drinking water We found traces of lead in the paint the act of noticing or paying attention he escaped the notice of the police polite or favorable attention his hard work soon attracted the teacher's notice a short critical review the play received good notices an announcement containing information about an event you didn't give me enough notice an obituary notice a notice of sale a sign posted in a public place as an advertisement a poster advertised the coming attractions a request for payment the notification stated the grace period and the penalties for defaulting advance notification (usually written) of the intention to withdraw from an arrangement of contract we received a notice to vacate the premises he gave notice two months before he moved