ubiquitous [juːˈbɪkwɪtəs]
ulcer [ˈʌlsə]
ulterior [ʌlˈtɪərɪə]
ultrasonic [ˌʌltrəˈsɒnɪk]
ultrasound [ˈʌltrəsaʊnd]
umpire [ˈʌmpaɪə]
unabashed [ˌʌnəˈbæʃt]
unabated [ˌʌnəˈbeɪtɪd]
unassuming [ˌʌnəˈsjuːmɪŋ]
unawares [ˌʌnəˈweəz]
unbecoming [ˌʌnbɪˈkʌmɪŋ]
uncanny [ʌnˈkænɪ]
unceremonious [ˌʌnˌserɪˈməʊnɪəs]
uncharitable [ˌʌnˈtʃærɪtəbl]
uncouth [ʌnˈkuːθ]
underbrush [ˈʌndəbrʌʃ]
undercharge [ˌʌndəˈtʃɑːdʒ]
undercut [ˈʌndəkʌt]
underdog [ˈʌndədɒɡ]
underdone [ˌʌndəˈdʌn]
undergrowth [ˈʌndəɡrəʊθ]
underhand [ˌʌndəˈhænd]
underlie [ˌʌndəˈlaɪ]
underling [ˈʌndəlɪŋ]
undersell [ˌʌndəˈsel]
understate [ˌʌndəˈsteɪt]
understudy [ˈʌndəstʌdɪ]
underwrite [ˌʌndəˈraɪt]
undulate [ˈʌndjʊleɪt]
unduly [ʌnˈdjuːlɪ]
uneconomic [ˌʌnˌiːkəˈnɒmɪk]
unequivocal [ˌʌnɪˈkwɪvəkl]
unfailing [ʌnˈfeɪlɪŋ]
unfathomable [ʌnˈfæðəməbl]
unforeseen [ˌʌnfɔːˈsiːn]
ungainly [ʌnˈɡeɪnlɪ]
ungodly [ˌʌnˈɡɒdlɪ]
ungracious [ˌʌnˈɡreɪʃəs]
ungrateful [ʌnˈɡreɪtfʊl]
unicorn [ˈjuːnɪkɔːn]
unilateral [ˌjuːnɪˈlætrəl]
unintelligible [ˌʌnɪnˈtelɪdʒəbl]
uninviting [ˌʌnɪnˈvaɪtɪŋ]
unison [ˈjuːnɪzn]
unkempt [ˌʌnˈkempt]
unleash [ʌnˈliːʃ]
unlisted [ˌʌnˈlɪstɪd]
unnerve [ˌʌnˈnɜːv]
unobtrusive [ˌʌnəbˈtruːsɪv]
unorthodox [ˌʌnˈɔːθədɒks]
unpalatable [ʌnˈpælətəbl]
unparalleled [ʌnˈpærəleld]
unpretentious [ˌʌnprɪˈtenʃəs]
unprincipled [ʌnˈprɪnsəpld]
unravel [ʌnˈrævl]
unrelenting [ˌʌnrɪˈlentɪŋ]
unremitting [ˌʌnrɪˈmɪtɪŋ]
unruly [ʌnˈruːlɪ]
unscrew [ˌʌnˈskruː]
unseemly [ʌnˈsiːmlɪ]
unsettle [ˌʌnˈsetl]
unsettled [ʌnˈsetld]
unsightly [ʌnˈsaɪtlɪ]
unsuspecting [ˌʌnsəˈspektɪŋ]
unswerving [ʌnˈswɜːvɪŋ]
untenable [ˌʌnˈtenəbl]
untold [ˌʌnˈtəʊld]
untouchable [ʌnˈtʌtʃəbl]
untruth [ˌʌnˈtruːθ]
unwieldy [ʌnˈwiːldɪ]
unwind [ˌʌnˈwaɪnd]
unwitting [ʌnˈwɪtɪŋ]
unworldly [ˌʌnˈwɜːldlɪ]
upcoming [ˈʌpˌkʌmɪŋ]
upfront [ˌʌpˈfrʌnt]
upheaval [ʌpˈhiːvl]
upholster [ˌʌpˈhəʊlstə]
upkeep [ʌpkiːp]
uplift [ˌʌpˈlɪft]
upmarket [ˌʌpˈmɑːkɪt]
uprising [ˈʌpraɪzɪŋ]
upstart [ˈʌpstɑːt]
upstream [ˌʌpˈstriːm]
upsurge [ˈʌpsɜːdʒ]
uranium [jʊəˈreɪnɪəm]
urinate [ˈjʊərɪneɪt]
usurer [ˈjuːʒərə]
usurp [juːˈzɜːp]
utilitarian [ˌjuːtɪlɪˈteərɪən]
Utopia [juːˈtəʊpɪə]